Vulnerability intelligence
VULONE Vulnerability Database
Stay ahead of what gets exploited. Every CVE from NVD, enriched every 30 minutes with EPSS, CISA KEV, ransomware linkage and automated analysis.
398,563CVE records
2,894Published, last 7 days
1,728In CISA KEV
1,419Critical, last 30 days
5,599Analysed
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354 results. Cisco Adaptive Security Appliance Software.
Page 1 of 18| ID | Severity | Score | Technology | Weakness | CISA KEV | Exploit | EPSS | Published |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-20349 | High | 8.6 |  Cisco Adaptive Security Appliance Software +1 | CWE-244 | Listed | Confirmed | 1.0% | Aug 11, 2026 |
| CVE-2026-20012 | High | 8.6 | Cisco Secure Firewall Threat Defense +3 | Memory leak | — | — | 0.35% | Mar 25, 2026 |
| CVE-2026-20025 | Medium | 6.8 | Cisco Secure Firewall Threat Defense +1 | Integer overflow | — | — | 0.16% | Mar 4, 2026 |
| CVE-2026-20024 | Medium | 5.7 | Cisco Adaptive Security Appliance Software +1 | Memory buffer overflow | — | — | 0.19% | Mar 4, 2026 |
| CVE-2026-20023 | Medium | 6.5 | Cisco Secure Firewall Threat Defense +1 | Out-of-bounds write | — | — | 0.15% | Mar 4, 2026 |
| CVE-2026-20022 | Medium | 6.5 | Cisco Adaptive Security Appliance Software +1 | CWE-823 | — | — | 0.19% | Mar 4, 2026 |
| CVE-2026-20021 | Medium | 4.3 | Cisco Adaptive Security Appliance Software +1 | Memory leak | — | — | 0.20% | Mar 4, 2026 |
| CVE-2026-20020 | Medium | 5.7 | Cisco Adaptive Security Appliance Software +1 | Improper input validation | — | — | 0.25% | Mar 4, 2026 |
| CVE-2026-20016 | Medium | 6.7 | Cisco Adaptive Security Appliance Software +1 | Argument injection | — | — | 0.33% | Mar 4, 2026 |
| CVE-2026-20106 | Medium | 5.3 | Cisco Adaptive Security Appliance Software +1 | Memory leak | — | — | 0.32% | Mar 4, 2026 |
| CVE-2026-20105 | High | 7.7 | Cisco Adaptive Security Appliance Software +1 | Memory leak | — | — | 0.32% | Mar 4, 2026 |
| CVE-2026-20103 | High | 8.6 | Cisco Adaptive Security Appliance Software +1 | Allocation without limits | — | — | 0.35% | Mar 4, 2026 |
| CVE-2026-20102 | Medium | 6.1 | Cisco Adaptive Security Appliance Software +1 | Cross-site scripting | — | — | 0.26% | Mar 4, 2026 |
| CVE-2026-20101 | High | 8.6 | Cisco Adaptive Security Appliance Software +1 | CWE-330 | — | — | 0.35% | Mar 4, 2026 |
| CVE-2026-20100 | High | 7.7 | Cisco Adaptive Security Appliance Software +1 | Classic buffer overflow | — | — | 0.28% | Mar 4, 2026 |
| CVE-2026-20082 | High | 8.6 | Cisco Adaptive Security Appliance Software | CWE-772 | — | — | 0.41% | Mar 4, 2026 |
| CVE-2026-20073 | Medium | 5.8 | Cisco Adaptive Security Appliance Software +1 | Improper access control | — | — | 0.38% | Mar 4, 2026 |
| CVE-2026-20070 | Medium | 6.1 | Cisco Adaptive Security Appliance Software +1 | CWE-80 | — | — | 0.26% | Mar 4, 2026 |
| CVE-2026-20069 | Medium | 4.3 | Cisco Secure Firewall Threat Defense +1 | HTTP request smuggling | — | — | 0.27% | Mar 4, 2026 |
| CVE-2026-20049 | High | 7.7 | Cisco Adaptive Security Appliance Software +1 | CWE-131 | — | — | 0.29% | Mar 4, 2026 |
