CVE Details
CVE-2026-20349
Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) Heap Inspection Vulnerability
Published: 2026-08-11
CVSS: 8.6 HIGH
Product: Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD)
Due Date: 2026-08-14
Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) contain a heap inspection vulnerability that could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a denial of service (DoS) condition.
GitHub PoC
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No GitHub PoC data.
FIRST EPSS
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No EPSS data.
Timeline
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GitHub
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References
Show Raw Data
| Key | Remaining Key | Value |
|---|---|---|
| dataType | CVE_RECORD | |
| dataVersion | 5.2 | |
| cveMetadata > | cveId | CVE-2026-20349 |
| cveMetadata > | assignerOrgId | d1c1063e-7a18-46af-9102-31f8928bc633 |
| cveMetadata > | state | PUBLISHED |
| cveMetadata > | assignerShortName | cisco |
| cveMetadata > | dateReserved | 2025-10-08T11:59:15.413Z |
| cveMetadata > | datePublished | 2026-08-11T17:06:03.091Z |
| cveMetadata > | dateUpdated | 2026-08-11T19:45:36.668Z |
| containers > | cna > title | Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Remote Access SSL VPN Denial of Service Vulnerability |
| containers > | cna > metrics > 0 > format | cvssV3_1 |
| containers > | cna > metrics > 0 > cvssV3_1 > version | 3.1 |
| containers > | cna > metrics > 0 > cvssV3_1 > vectorString | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H |
| containers > | cna > metrics > 0 > cvssV3_1 > baseScore | 8.6 |
| containers > | cna > metrics > 0 > cvssV3_1 > baseSeverity | HIGH |
| containers > | cna > metrics > 0 > cvssV3_1 > attackVector | NETWORK |
| containers > | cna > metrics > 0 > cvssV3_1 > attackComplexity | LOW |
| containers > | cna > metrics > 0 > cvssV3_1 > privilegesRequired | NONE |
| containers > | cna > metrics > 0 > cvssV3_1 > userInteraction | NONE |
| containers > | cna > metrics > 0 > cvssV3_1 > scope | CHANGED |
| containers > | cna > metrics > 0 > cvssV3_1 > confidentialityImpact | NONE |
| containers > | cna > metrics > 0 > cvssV3_1 > integrityImpact | NONE |
| containers > | cna > metrics > 0 > cvssV3_1 > availabilityImpact | HIGH |
| containers > | cna > descriptions > 0 > lang | en |
| containers > | cna > descriptions > 0 > value | A vulnerability in the Remote Access SSL VPN service for Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a denial of service (DoS) condition. This vulnerability is due to insufficient error checking when processing HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request to the Remote Access SSL VPN service on an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. |
| containers > | cna > references > 0 > url | https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-vpn-dos-dzv4mQFF |
| containers > | cna > references > 0 > name | cisco-sa-asaftd-vpn-dos-dzv4mQFF |
| containers > | cna > exploits > 0 > lang | en |
| containers > | cna > exploits > 0 > value | In August 2026, the Cisco Product Security Incident Response Team (PSIRT) became aware of active exploitation of this vulnerability. Cisco strongly recommends that customers upgrade to a fixed software release to remediate this vulnerability. |
| containers > | cna > source > advisory | cisco-sa-asaftd-vpn-dos-dzv4mQFF |
| containers > | cna > source > discovery | EXTERNAL |
| containers > | cna > source > defects > 0 | CSCwv96220 |
| containers > | cna > problemTypes > 0 > descriptions > 0 > lang | en |
| containers > | cna > problemTypes > 0 > descriptions > 0 > description | Improper Clearing of Heap Memory Before Release ('Heap Inspection') |
| containers > | cna > problemTypes > 0 > descriptions > 0 > type | cwe |
| containers > | cna > problemTypes > 0 > descriptions > 0 > cweId | CWE-244 |
| containers > | cna > affected > 0 > vendor | Cisco |
| containers > | cna > affected > 0 > product | Cisco Secure Firewall Adaptive Security Appliance (ASA) Software |
| containers > | cna > affected > 0 > versions > 0 > version | 9.16.1 |
| containers > | cna > affected > 0 > versions > 0 > status | affected |
| containers > | cna > affected > 0 > versions > 1 > version | 9.16.1.28 |
| containers > | cna > affected > 0 > versions > 1 > status | affected |
| containers > | cna > affected > 0 > versions > 2 > version | 9.16.2 |
| containers > | cna > affected > 0 > versions > 2 > status | affected |
| containers > | cna > affected > 0 > versions > 3 > version | 9.16.2.3 |
| containers > | cna > affected > 0 > versions > 3 > status | affected |
| containers > | cna > affected > 0 > versions > 4 > version | 9.16.2.7 |
| containers > | cna > affected > 0 > versions > 4 > status | affected |
| containers > | cna > affected > 0 > versions > 5 > version | 9.16.2.11 |
| containers > | cna > affected > 0 > versions > 5 > status | affected |
| containers > | cna > affected > 0 > versions > 6 > version | 9.16.2.13 |
| containers > | cna > affected > 0 > versions > 6 > status | affected |
| containers > | cna > affected > 0 > versions > 7 > version | 9.16.2.14 |
| containers > | cna > affected > 0 > versions > 7 > status | affected |
| containers > | cna > affected > 0 > versions > 8 > version | 9.16.3.3 |
| containers > | cna > affected > 0 > versions > 8 > status | affected |
| containers > | cna > affected > 0 > versions > 9 > version | 9.16.3 |
| containers > | cna > affected > 0 > versions > 9 > status | affected |
| containers > | cna > affected > 0 > versions > 10 > version | 9.16.3.14 |
| containers > | cna > affected > 0 > versions > 10 > status | affected |
| containers > | cna > affected > 0 > versions > 11 > version | 9.18.1 |
| containers > | cna > affected > 0 > versions > 11 > status | affected |
| containers > | cna > affected > 0 > versions > 12 > version | 9.16.3.15 |
| containers > | cna > affected > 0 > versions > 12 > status | affected |
| containers > | cna > affected > 0 > versions > 13 > version | 9.18.1.3 |
| containers > | cna > affected > 0 > versions > 13 > status | affected |
| containers > | cna > affected > 0 > versions > 14 > version | 9.18.2 |
| containers > | cna > affected > 0 > versions > 14 > status | affected |
| containers > | cna > affected > 0 > versions > 15 > version | 9.16.3.19 |
| containers > | cna > affected > 0 > versions > 15 > status | affected |
| containers > | cna > affected > 0 > versions > 16 > version | 9.16.3.23 |
| containers > | cna > affected > 0 > versions > 16 > status | affected |
| containers > | cna > affected > 0 > versions > 17 > version | 9.18.2.5 |
| containers > | cna > affected > 0 > versions > 17 > status | affected |
| containers > | cna > affected > 0 > versions > 18 > version | 9.16.4 |
| containers > | cna > affected > 0 > versions > 18 > status | affected |
| containers > | cna > affected > 0 > versions > 19 > version | 9.18.2.7 |
| containers > | cna > affected > 0 > versions > 19 > status | affected |
| containers > | cna > affected > 0 > versions > 20 > version | 9.19.1 |
| containers > | cna > affected > 0 > versions > 20 > status | affected |
| containers > | cna > affected > 0 > versions > 21 > version | 9.16.4.9 |
| containers > | cna > affected > 0 > versions > 21 > status | affected |
| containers > | cna > affected > 0 > versions > 22 > version | 9.18.2.8 |
| containers > | cna > affected > 0 > versions > 22 > status | affected |
| containers > | cna > affected > 0 > versions > 23 > version | 9.16.4.14 |
| containers > | cna > affected > 0 > versions > 23 > status | affected |
| containers > | cna > affected > 0 > versions > 24 > version | 9.18.3 |
| containers > | cna > affected > 0 > versions > 24 > status | affected |
| containers > | cna > affected > 0 > versions > 25 > version | 9.19.1.5 |
| containers > | cna > affected > 0 > versions > 25 > status | affected |
| containers > | cna > affected > 0 > versions > 26 > version | 9.19.1.9 |
| containers > | cna > affected > 0 > versions > 26 > status | affected |
| containers > | cna > affected > 0 > versions > 27 > version | 9.18.3.39 |
| containers > | cna > affected > 0 > versions > 27 > status | affected |
| containers > | cna > affected > 0 > versions > 28 > version | 9.16.4.19 |
| containers > | cna > affected > 0 > versions > 28 > status | affected |
| containers > | cna > affected > 0 > versions > 29 > version | 9.19.1.12 |
| containers > | cna > affected > 0 > versions > 29 > status | affected |
| containers > | cna > affected > 0 > versions > 30 > version | 9.18.3.46 |
| containers > | cna > affected > 0 > versions > 30 > status | affected |
| containers > | cna > affected > 0 > versions > 31 > version | 9.16.4.27 |
| containers > | cna > affected > 0 > versions > 31 > status | affected |
| containers > | cna > affected > 0 > versions > 32 > version | 9.19.1.18 |
| containers > | cna > affected > 0 > versions > 32 > status | affected |
| containers > | cna > affected > 0 > versions > 33 > version | 9.18.3.53 |
| containers > | cna > affected > 0 > versions > 33 > status | affected |
| containers > | cna > affected > 0 > versions > 34 > version | 9.18.3.55 |
| containers > | cna > affected > 0 > versions > 34 > status | affected |
| containers > | cna > affected > 0 > versions > 35 > version | 9.16.4.38 |
| containers > | cna > affected > 0 > versions > 35 > status | affected |
| containers > | cna > affected > 0 > versions > 36 > version | 9.16.4.39 |
| containers > | cna > affected > 0 > versions > 36 > status | affected |
| containers > | cna > affected > 0 > versions > 37 > version | 9.18.3.56 |
| containers > | cna > affected > 0 > versions > 37 > status | affected |
| containers > | cna > affected > 0 > versions > 38 > version | 9.20.1 |
| containers > | cna > affected > 0 > versions > 38 > status | affected |
| containers > | cna > affected > 0 > versions > 39 > version | 9.16.4.42 |
| containers > | cna > affected > 0 > versions > 39 > status | affected |
| containers > | cna > affected > 0 > versions > 40 > version | 9.19.1.22 |
| containers > | cna > affected > 0 > versions > 40 > status | affected |
| containers > | cna > affected > 0 > versions > 41 > version | 9.18.4 |
| containers > | cna > affected > 0 > versions > 41 > status | affected |
| containers > | cna > affected > 0 > versions > 42 > version | 9.20.1.5 |
| containers > | cna > affected > 0 > versions > 42 > status | affected |
| containers > | cna > affected > 0 > versions > 43 > version | 9.18.4.5 |
| containers > | cna > affected > 0 > versions > 43 > status | affected |
| containers > | cna > affected > 0 > versions > 44 > version | 9.19.1.24 |
| containers > | cna > affected > 0 > versions > 44 > status | affected |
| containers > | cna > affected > 0 > versions > 45 > version | 9.16.4.48 |
| containers > | cna > affected > 0 > versions > 45 > status | affected |
| containers > | cna > affected > 0 > versions > 46 > version | 9.18.4.8 |
| containers > | cna > affected > 0 > versions > 46 > status | affected |
| containers > | cna > affected > 0 > versions > 47 > version | 9.20.2 |
| containers > | cna > affected > 0 > versions > 47 > status | affected |
| containers > | cna > affected > 0 > versions > 48 > version | 9.19.1.27 |
| containers > | cna > affected > 0 > versions > 48 > status | affected |
| containers > | cna > affected > 0 > versions > 49 > version | 9.16.4.55 |
| containers > | cna > affected > 0 > versions > 49 > status | affected |
| containers > | cna > affected > 0 > versions > 50 > version | 9.18.4.22 |
| containers > | cna > affected > 0 > versions > 50 > status | affected |
| containers > | cna > affected > 0 > versions > 51 > version | 9.20.2.10 |
| containers > | cna > affected > 0 > versions > 51 > status | affected |
| containers > | cna > affected > 0 > versions > 52 > version | 9.16.4.57 |
| containers > | cna > affected > 0 > versions > 52 > status | affected |
| containers > | cna > affected > 0 > versions > 53 > version | 9.19.1.28 |
| containers > | cna > affected > 0 > versions > 53 > status | affected |
| containers > | cna > affected > 0 > versions > 54 > version | 9.18.4.24 |
| containers > | cna > affected > 0 > versions > 54 > status | affected |
| containers > | cna > affected > 0 > versions > 55 > version | 9.20.2.21 |
| containers > | cna > affected > 0 > versions > 55 > status | affected |
| containers > | cna > affected > 0 > versions > 56 > version | 9.16.4.61 |
| containers > | cna > affected > 0 > versions > 56 > status | affected |
| containers > | cna > affected > 0 > versions > 57 > version | 9.19.1.31 |
| containers > | cna > affected > 0 > versions > 57 > status | affected |
| containers > | cna > affected > 0 > versions > 58 > version | 9.18.4.29 |
| containers > | cna > affected > 0 > versions > 58 > status | affected |
| containers > | cna > affected > 0 > versions > 59 > version | 9.20.2.22 |
| containers > | cna > affected > 0 > versions > 59 > status | affected |
| containers > | cna > affected > 0 > versions > 60 > version | 9.16.4.62 |
| containers > | cna > affected > 0 > versions > 60 > status | affected |
| containers > | cna > affected > 0 > versions > 61 > version | 9.18.4.34 |
| containers > | cna > affected > 0 > versions > 61 > status | affected |
| containers > | cna > affected > 0 > versions > 62 > version | 9.20.3 |
| containers > | cna > affected > 0 > versions > 62 > status | affected |
| containers > | cna > affected > 0 > versions > 63 > version | 9.16.4.67 |
| containers > | cna > affected > 0 > versions > 63 > status | affected |
| containers > | cna > affected > 0 > versions > 64 > version | 9.16.4.70 |
| containers > | cna > affected > 0 > versions > 64 > status | affected |
| containers > | cna > affected > 0 > versions > 65 > version | 9.18.4.40 |
| containers > | cna > affected > 0 > versions > 65 > status | affected |
| containers > | cna > affected > 0 > versions > 66 > version | 9.23.1 |
| containers > | cna > affected > 0 > versions > 66 > status | affected |
| containers > | cna > affected > 0 > versions > 67 > version | 9.22.1.1 |
| containers > | cna > affected > 0 > versions > 67 > status | affected |
| containers > | cna > affected > 0 > versions > 68 > version | 9.16.4.71 |
| containers > | cna > affected > 0 > versions > 68 > status | affected |
| containers > | cna > affected > 0 > versions > 69 > version | 9.20.3.4 |
| containers > | cna > affected > 0 > versions > 69 > status | affected |
| containers > | cna > affected > 0 > versions > 70 > version | 9.18.4.47 |
| containers > | cna > affected > 0 > versions > 70 > status | affected |
| containers > | cna > affected > 0 > versions > 71 > version | 9.20.3.7 |
| containers > | cna > affected > 0 > versions > 71 > status | affected |
| containers > | cna > affected > 0 > versions > 72 > version | 9.19.1.37 |
| containers > | cna > affected > 0 > versions > 72 > status | affected |
| containers > | cna > affected > 0 > versions > 73 > version | 9.16.4.76 |
| containers > | cna > affected > 0 > versions > 73 > status | affected |
| containers > | cna > affected > 0 > versions > 74 > version | 9.20.3.9 |
| containers > | cna > affected > 0 > versions > 74 > status | affected |
| containers > | cna > affected > 0 > versions > 75 > version | 9.19.1.38 |
| containers > | cna > affected > 0 > versions > 75 > status | affected |
| containers > | cna > affected > 0 > versions > 76 > version | 9.18.4.50 |
| containers > | cna > affected > 0 > versions > 76 > status | affected |
| containers > | cna > affected > 0 > versions > 77 > version | 9.22.1.3 |
| containers > | cna > affected > 0 > versions > 77 > status | affected |
| containers > | cna > affected > 0 > versions > 78 > version | 9.20.3.10 |
| containers > | cna > affected > 0 > versions > 78 > status | affected |
| containers > | cna > affected > 0 > versions > 79 > version | 9.22.1.2 |
| containers > | cna > affected > 0 > versions > 79 > status | affected |
| containers > | cna > affected > 0 > versions > 80 > version | 9.18.4.52 |
| containers > | cna > affected > 0 > versions > 80 > status | affected |
| containers > | cna > affected > 0 > versions > 81 > version | 9.20.3.13 |
| containers > | cna > affected > 0 > versions > 81 > status | affected |
| containers > | cna > affected > 0 > versions > 82 > version | 9.22.1.6 |
| containers > | cna > affected > 0 > versions > 82 > status | affected |
| containers > | cna > affected > 0 > versions > 83 > version | 9.18.4.53 |
| containers > | cna > affected > 0 > versions > 83 > status | affected |
| containers > | cna > affected > 0 > versions > 84 > version | 9.16.4.82 |
| containers > | cna > affected > 0 > versions > 84 > status | affected |
| containers > | cna > affected > 0 > versions > 85 > version | 9.22.2 |
| containers > | cna > affected > 0 > versions > 85 > status | affected |
| containers > | cna > affected > 0 > versions > 86 > version | 9.20.3.16 |
| containers > | cna > affected > 0 > versions > 86 > status | affected |
| containers > | cna > affected > 0 > versions > 87 > version | 9.19.1.42 |
| containers > | cna > affected > 0 > versions > 87 > status | affected |
| containers > | cna > affected > 0 > versions > 88 > version | 9.18.4.57 |
| containers > | cna > affected > 0 > versions > 88 > status | affected |
| containers > | cna > affected > 0 > versions > 89 > version | 9.16.4.84 |
| containers > | cna > affected > 0 > versions > 89 > status | affected |
| containers > | cna > affected > 0 > versions > 90 > version | 9.23.1.3 |
| containers > | cna > affected > 0 > versions > 90 > status | affected |
| containers > | cna > affected > 0 > versions > 91 > version | 9.20.3.20 |
| containers > | cna > affected > 0 > versions > 91 > status | affected |
| containers > | cna > affected > 0 > versions > 92 > version | 9.22.2.4 |
| containers > | cna > affected > 0 > versions > 92 > status | affected |
| containers > | cna > affected > 0 > versions > 93 > version | 9.23.1.7 |
| containers > | cna > affected > 0 > versions > 93 > status | affected |
| containers > | cna > affected > 0 > versions > 94 > version | 9.20.4 |
| containers > | cna > affected > 0 > versions > 94 > status | affected |
| containers > | cna > affected > 0 > versions > 95 > version | 9.22.2.9 |
| containers > | cna > affected > 0 > versions > 95 > status | affected |
| containers > | cna > affected > 0 > versions > 96 > version | 9.23.1.13 |
| containers > | cna > affected > 0 > versions > 96 > status | affected |
| containers > | cna > affected > 0 > versions > 97 > version | 9.20.4.7 |
| containers > | cna > affected > 0 > versions > 97 > status | affected |
| containers > | cna > affected > 0 > versions > 98 > version | 9.22.2.13 |
| containers > | cna > affected > 0 > versions > 98 > status | affected |
| containers > | cna > affected > 0 > versions > 99 > version | 9.18.4.66 |
| containers > | cna > affected > 0 > versions > 99 > status | affected |
| containers > | cna > affected > 0 > versions > 100 > version | 9.20.4.10 |
| containers > | cna > affected > 0 > versions > 100 > status | affected |
| containers > | cna > affected > 0 > versions > 101 > version | 9.23.1.19 |
| containers > | cna > affected > 0 > versions > 101 > status | affected |
| containers > | cna > affected > 0 > versions > 102 > version | 9.16.4.85 |
| containers > | cna > affected > 0 > versions > 102 > status | affected |
| containers > | cna > affected > 0 > versions > 103 > version | 9.22.2.14 |
| containers > | cna > affected > 0 > versions > 103 > status | affected |
| containers > | cna > affected > 0 > versions > 104 > version | 9.18.4.67 |
| containers > | cna > affected > 0 > versions > 104 > status | affected |
| containers > | cna > affected > 0 > versions > 105 > version | 9.24.1 |
| containers > | cna > affected > 0 > versions > 105 > status | affected |
| containers > | cna > affected > 0 > versions > 106 > version | 9.18.4.68 |
| containers > | cna > affected > 0 > versions > 106 > status | affected |
| containers > | cna > affected > 0 > versions > 107 > version | 9.23.1.22 |
| containers > | cna > affected > 0 > versions > 107 > status | affected |
| containers > | cna > affected > 0 > versions > 108 > version | 9.20.4.14 |
| containers > | cna > affected > 0 > versions > 108 > status | affected |
| containers > | cna > affected > 0 > versions > 109 > version | 9.22.2.20 |
| containers > | cna > affected > 0 > versions > 109 > status | affected |
| containers > | cna > affected > 0 > versions > 110 > version | 9.18.4.71 |
| containers > | cna > affected > 0 > versions > 110 > status | affected |
| containers > | cna > affected > 0 > versions > 111 > version | 9.20.4.19 |
| containers > | cna > affected > 0 > versions > 111 > status | affected |
| containers > | cna > affected > 0 > versions > 112 > version | 9.23.1.26 |
| containers > | cna > affected > 0 > versions > 112 > status | affected |
| containers > | cna > affected > 0 > versions > 113 > version | 9.16.4.89 |
| containers > | cna > affected > 0 > versions > 113 > status | affected |
| containers > | cna > affected > 0 > versions > 114 > version | 9.22.2.32 |
| containers > | cna > affected > 0 > versions > 114 > status | affected |
| containers > | cna > affected > 0 > versions > 115 > version | 9.18.4.76 |
| containers > | cna > affected > 0 > versions > 115 > status | affected |
| containers > | cna > affected > 0 > versions > 116 > version | 9.22.3 |
| containers > | cna > affected > 0 > versions > 116 > status | affected |
| containers > | cna > affected > 0 > versions > 117 > version | 9.24.1.5 |
| containers > | cna > affected > 0 > versions > 117 > status | affected |
| containers > | cna > affected > 0 > versions > 118 > version | 9.20.4.22 |
| containers > | cna > affected > 0 > versions > 118 > status | affected |
| containers > | cna > affected > 0 > versions > 119 > version | 9.24.1.9 |
| containers > | cna > affected > 0 > versions > 119 > status | affected |
| containers > | cna > affected > 0 > versions > 120 > version | 9.20.4.28 |
| containers > | cna > affected > 0 > versions > 120 > status | affected |
| containers > | cna > affected > 0 > versions > 121 > version | 9.22.3.5 |
| containers > | cna > affected > 0 > versions > 121 > status | affected |
| containers > | cna > affected > 0 > versions > 122 > version | 9.16.4.92 |
| containers > | cna > affected > 0 > versions > 122 > status | affected |
| containers > | cna > affected > 0 > versions > 123 > version | 9.18.4.135 |
| containers > | cna > affected > 0 > versions > 123 > status | affected |
| containers > | cna > affected > 0 > versions > 124 > version | 9.23.1.195 |
| containers > | cna > affected > 0 > versions > 124 > status | affected |
| containers > | cna > affected > 0 > versions > 125 > version | 9.20.4.30 |
| containers > | cna > affected > 0 > versions > 125 > status | affected |
| containers > | cna > affected > 0 > versions > 126 > version | 9.24.1.155 |
| containers > | cna > affected > 0 > versions > 126 > status | affected |
| containers > | cna > affected > 0 > versions > 127 > version | 9.23.1.32 |
| containers > | cna > affected > 0 > versions > 127 > status | affected |
| containers > | cna > affected > 0 > versions > 128 > version | 9.24.1.11 |
| containers > | cna > affected > 0 > versions > 128 > status | affected |
| containers > | cna > affected > 0 > versions > 129 > version | 9.20.4.34 |
| containers > | cna > affected > 0 > versions > 129 > status | affected |
| containers > | cna > affected > 0 > versions > 130 > version | 9.18.4.82 |
| containers > | cna > affected > 0 > versions > 130 > status | affected |
| containers > | cna > affected > 0 > versions > 131 > version | 9.18.4.90 |
| containers > | cna > affected > 0 > versions > 131 > status | affected |
| containers > | cna > affected > 0 > versions > 132 > version | 9.20.4.46 |
| containers > | cna > affected > 0 > versions > 132 > status | affected |
| containers > | cna > affected > 0 > defaultStatus | unknown |
| containers > | cna > affected > 1 > vendor | Cisco |
| containers > | cna > affected > 1 > product | Cisco Secure Firewall Threat Defense (FTD) Software |
| containers > | cna > affected > 1 > versions > 0 > version | 7.0.0 |
| containers > | cna > affected > 1 > versions > 0 > status | affected |
| containers > | cna > affected > 1 > versions > 1 > version | 7.0.0.1 |
| containers > | cna > affected > 1 > versions > 1 > status | affected |
| containers > | cna > affected > 1 > versions > 2 > version | 7.0.1 |
| containers > | cna > affected > 1 > versions > 2 > status | affected |
| containers > | cna > affected > 1 > versions > 3 > version | 7.0.1.1 |
| containers > | cna > affected > 1 > versions > 3 > status | affected |
| containers > | cna > affected > 1 > versions > 4 > version | 7.0.2 |
| containers > | cna > affected > 1 > versions > 4 > status | affected |
| containers > | cna > affected > 1 > versions > 5 > version | 7.2.0 |
| containers > | cna > affected > 1 > versions > 5 > status | affected |
| containers > | cna > affected > 1 > versions > 6 > version | 7.0.2.1 |
| containers > | cna > affected > 1 > versions > 6 > status | affected |
| containers > | cna > affected > 1 > versions > 7 > version | 7.0.3 |
| containers > | cna > affected > 1 > versions > 7 > status | affected |
| containers > | cna > affected > 1 > versions > 8 > version | 7.2.0.1 |
| containers > | cna > affected > 1 > versions > 8 > status | affected |
| containers > | cna > affected > 1 > versions > 9 > version | 7.0.4 |
| containers > | cna > affected > 1 > versions > 9 > status | affected |
| containers > | cna > affected > 1 > versions > 10 > version | 7.2.1 |
| containers > | cna > affected > 1 > versions > 10 > status | affected |
| containers > | cna > affected > 1 > versions > 11 > version | 7.0.5 |
| containers > | cna > affected > 1 > versions > 11 > status | affected |
| containers > | cna > affected > 1 > versions > 12 > version | 7.3.0 |
| containers > | cna > affected > 1 > versions > 12 > status | affected |
| containers > | cna > affected > 1 > versions > 13 > version | 7.2.2 |
| containers > | cna > affected > 1 > versions > 13 > status | affected |
| containers > | cna > affected > 1 > versions > 14 > version | 7.2.3 |
| containers > | cna > affected > 1 > versions > 14 > status | affected |
| containers > | cna > affected > 1 > versions > 15 > version | 7.3.1 |
| containers > | cna > affected > 1 > versions > 15 > status | affected |
| containers > | cna > affected > 1 > versions > 16 > version | 7.2.4 |
| containers > | cna > affected > 1 > versions > 16 > status | affected |
| containers > | cna > affected > 1 > versions > 17 > version | 7.0.6 |
| containers > | cna > affected > 1 > versions > 17 > status | affected |
| containers > | cna > affected > 1 > versions > 18 > version | 7.2.5 |
| containers > | cna > affected > 1 > versions > 18 > status | affected |
| containers > | cna > affected > 1 > versions > 19 > version | 7.2.4.1 |
| containers > | cna > affected > 1 > versions > 19 > status | affected |
| containers > | cna > affected > 1 > versions > 20 > version | 7.3.1.1 |
| containers > | cna > affected > 1 > versions > 20 > status | affected |
| containers > | cna > affected > 1 > versions > 21 > version | 7.4.0 |
| containers > | cna > affected > 1 > versions > 21 > status | affected |
| containers > | cna > affected > 1 > versions > 22 > version | 7.0.6.1 |
| containers > | cna > affected > 1 > versions > 22 > status | affected |
| containers > | cna > affected > 1 > versions > 23 > version | 7.2.5.1 |
| containers > | cna > affected > 1 > versions > 23 > status | affected |
| containers > | cna > affected > 1 > versions > 24 > version | 7.4.1 |
| containers > | cna > affected > 1 > versions > 24 > status | affected |
| containers > | cna > affected > 1 > versions > 25 > version | 7.2.6 |
| containers > | cna > affected > 1 > versions > 25 > status | affected |
| containers > | cna > affected > 1 > versions > 26 > version | 7.0.6.2 |
| containers > | cna > affected > 1 > versions > 26 > status | affected |
| containers > | cna > affected > 1 > versions > 27 > version | 7.4.1.1 |
| containers > | cna > affected > 1 > versions > 27 > status | affected |
| containers > | cna > affected > 1 > versions > 28 > version | 7.2.7 |
| containers > | cna > affected > 1 > versions > 28 > status | affected |
| containers > | cna > affected > 1 > versions > 29 > version | 7.2.5.2 |
| containers > | cna > affected > 1 > versions > 29 > status | affected |
| containers > | cna > affected > 1 > versions > 30 > version | 7.3.1.2 |
| containers > | cna > affected > 1 > versions > 30 > status | affected |
| containers > | cna > affected > 1 > versions > 31 > version | 7.2.8 |
| containers > | cna > affected > 1 > versions > 31 > status | affected |
| containers > | cna > affected > 1 > versions > 32 > version | 7.6.0 |
| containers > | cna > affected > 1 > versions > 32 > status | affected |
| containers > | cna > affected > 1 > versions > 33 > version | 7.4.2 |
| containers > | cna > affected > 1 > versions > 33 > status | affected |
| containers > | cna > affected > 1 > versions > 34 > version | 7.2.8.1 |
| containers > | cna > affected > 1 > versions > 34 > status | affected |
| containers > | cna > affected > 1 > versions > 35 > version | 7.0.6.3 |
| containers > | cna > affected > 1 > versions > 35 > status | affected |
| containers > | cna > affected > 1 > versions > 36 > version | 7.4.2.1 |
| containers > | cna > affected > 1 > versions > 36 > status | affected |
| containers > | cna > affected > 1 > versions > 37 > version | 7.2.9 |
| containers > | cna > affected > 1 > versions > 37 > status | affected |
| containers > | cna > affected > 1 > versions > 38 > version | 7.0.7 |
| containers > | cna > affected > 1 > versions > 38 > status | affected |
| containers > | cna > affected > 1 > versions > 39 > version | 7.7.0 |
| containers > | cna > affected > 1 > versions > 39 > status | affected |
| containers > | cna > affected > 1 > versions > 40 > version | 7.4.2.2 |
| containers > | cna > affected > 1 > versions > 40 > status | affected |
| containers > | cna > affected > 1 > versions > 41 > version | 7.2.10 |
| containers > | cna > affected > 1 > versions > 41 > status | affected |
| containers > | cna > affected > 1 > versions > 42 > version | 7.6.1 |
| containers > | cna > affected > 1 > versions > 42 > status | affected |
| containers > | cna > affected > 1 > versions > 43 > version | 7.4.2.3 |
| containers > | cna > affected > 1 > versions > 43 > status | affected |
| containers > | cna > affected > 1 > versions > 44 > version | 7.0.8 |
| containers > | cna > affected > 1 > versions > 44 > status | affected |
| containers > | cna > affected > 1 > versions > 45 > version | 7.6.2 |
| containers > | cna > affected > 1 > versions > 45 > status | affected |
| containers > | cna > affected > 1 > versions > 46 > version | 7.7.10 |
| containers > | cna > affected > 1 > versions > 46 > status | affected |
| containers > | cna > affected > 1 > versions > 47 > version | 7.7.11 |
| containers > | cna > affected > 1 > versions > 47 > status | affected |
| containers > | cna > affected > 1 > versions > 48 > version | 7.0.8.1 |
| containers > | cna > affected > 1 > versions > 48 > status | affected |
| containers > | cna > affected > 1 > versions > 49 > version | 7.6.2.1 |
| containers > | cna > affected > 1 > versions > 49 > status | affected |
| containers > | cna > affected > 1 > versions > 50 > version | 7.7.10.1 |
| containers > | cna > affected > 1 > versions > 50 > status | affected |
| containers > | cna > affected > 1 > versions > 51 > version | 7.4.2.4 |
| containers > | cna > affected > 1 > versions > 51 > status | affected |
| containers > | cna > affected > 1 > versions > 52 > version | 7.2.10.2 |
| containers > | cna > affected > 1 > versions > 52 > status | affected |
| containers > | cna > affected > 1 > versions > 53 > version | 7.4.3 |
| containers > | cna > affected > 1 > versions > 53 > status | affected |
| containers > | cna > affected > 1 > versions > 54 > version | 7.6.4 |
| containers > | cna > affected > 1 > versions > 54 > status | affected |
| containers > | cna > affected > 1 > versions > 55 > version | 10.0.0 |
| containers > | cna > affected > 1 > versions > 55 > status | affected |
| containers > | cna > affected > 1 > versions > 56 > version | 7.4.4 |
| containers > | cna > affected > 1 > versions > 56 > status | affected |
| containers > | cna > affected > 1 > versions > 57 > version | 7.0.9 |
| containers > | cna > affected > 1 > versions > 57 > status | affected |
| containers > | cna > affected > 1 > versions > 58 > version | 7.2.11 |
| containers > | cna > affected > 1 > versions > 58 > status | affected |
| containers > | cna > affected > 1 > versions > 59 > version | 7.4.7 |
| containers > | cna > affected > 1 > versions > 59 > status | affected |
| containers > | cna > affected > 1 > versions > 60 > version | 7.4.8 |
| containers > | cna > affected > 1 > versions > 60 > status | affected |
| containers > | cna > affected > 1 > versions > 61 > version | 7.2.12 |
| containers > | cna > affected > 1 > versions > 61 > status | affected |
| containers > | cna > affected > 1 > versions > 62 > version | 7.7.13 |
| containers > | cna > affected > 1 > versions > 62 > status | affected |
| containers > | cna > affected > 1 > versions > 63 > version | 10.0.2 |
| containers > | cna > affected > 1 > versions > 63 > status | affected |
| containers > | cna > affected > 1 > defaultStatus | unknown |
| containers > | cna > providerMetadata > orgId | d1c1063e-7a18-46af-9102-31f8928bc633 |
| containers > | cna > providerMetadata > shortName | cisco |
| containers > | cna > providerMetadata > dateUpdated | 2026-08-11T17:06:03.091Z |
| containers > | adp > 0 > metrics > 0 > other > type | ssvc |
| containers > | adp > 0 > metrics > 0 > other > content > id | CVE-2026-20349 |
| containers > | adp > 0 > metrics > 0 > other > content > role | CISA Coordinator |
| containers > | adp > 0 > metrics > 0 > other > content > options > 0 > Exploitation | active |
| containers > | adp > 0 > metrics > 0 > other > content > options > 1 > Automatable | yes |
| containers > | adp > 0 > metrics > 0 > other > content > options > 2 > Technical Impact | partial |
| containers > | adp > 0 > metrics > 0 > other > content > version | 2.0.3 |
| containers > | adp > 0 > metrics > 0 > other > content > timestamp | 2026-08-11T19:40:06.134027Z |
| containers > | adp > 0 > references > 0 > url | https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-20349 |
| containers > | adp > 0 > references > 0 > tags > 0 | government-resource |
| containers > | adp > 0 > title | CISA ADP Vulnrichment |
| containers > | adp > 0 > providerMetadata > orgId | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| containers > | adp > 0 > providerMetadata > shortName | CISA-ADP |
| containers > | adp > 0 > providerMetadata > dateUpdated | 2026-08-11T19:45:36.668Z |