2026 CVE Vulnerabilities
75,330 CVEs published in 2026.
| CVE ID | Severity | CVSS | EPSS | Published | Description |
|---|---|---|---|---|---|
| CVE-2026-20131 | CRITICAL | 10 | 27.6% | Mar 4, 2026 | A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center (FMC) Software could al... |
| CVE-2026-20106 | MEDIUM | 5.3 | 0.3% | Mar 4, 2026 | A vulnerability in the Remote Access SSL VPN, HTTP management and MUS functionality, of Cisco Secure Firewall Adaptive S... |
| CVE-2026-20105 | HIGH | 7.7 | 0.3% | Mar 4, 2026 | A vulnerability in the Remote Access SSL VPN functionality of Cisco Secure Firewall Adaptive Security Appliance (ASA) So... |
| CVE-2026-20103 | HIGH | 8.6 | 0.4% | Mar 4, 2026 | A vulnerability in the Remote Access SSL VPN functionality of Cisco Secure Firewall Adaptive Security Appliance (ASA) So... |
| CVE-2026-20102 | MEDIUM | 6.1 | 0.3% | Mar 4, 2026 | A vulnerability in the SAML 2.0 single sign-on (SSO) feature of Cisco Secure Firewall ASA Software and Cisco Secure Fire... |
| CVE-2026-20101 | HIGH | 8.6 | 0.4% | Mar 4, 2026 | A vulnerability in the SAML 2.0 single sign-on (SSO) feature of Cisco Secure Firewall ASA Software and Secure FTD Softwa... |
| CVE-2026-20100 | HIGH | 7.7 | 0.3% | Mar 4, 2026 | A vulnerability in the LUA interperter of the Remote Access SSL VPN feature of Cisco Secure Firewall Adaptive Security A... |
| CVE-2026-20082 | HIGH | 8.6 | 0.4% | Mar 4, 2026 | A vulnerability in the handling of the embryonic connection limits in Cisco Secure Firewall Adaptive Security Appliance ... |
| CVE-2026-20079 | CRITICAL | 10 | 75.8% | Mar 4, 2026 | A vulnerability in the web interface of Cisco Secure Firewall Management Center (FMC) Software could allow an unauthenti... |
| CVE-2026-20073 | MEDIUM | 5.8 | 0.4% | Mar 4, 2026 | A vulnerability in Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Def... |
| CVE-2026-20070 | MEDIUM | 6.1 | 0.3% | Mar 4, 2026 | A vulnerability in the VPN web services component of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software an... |
| CVE-2026-20069 | MEDIUM | 4.3 | 0.3% | Mar 4, 2026 | A vulnerability in the VPN web services component of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software an... |
| CVE-2026-20068 | MEDIUM | 5.8 | 0.4% | Mar 4, 2026 | Multiple Cisco products are affected by a vulnerability in the Snort 3 detection engine that could allow an unauthentica... |
| CVE-2026-20067 | MEDIUM | 5.8 | 0.5% | Mar 4, 2026 | Multiple Cisco products are affected by a vulnerability in the Snort 3 detection engine that could allow an unauthentica... |
| CVE-2026-20066 | MEDIUM | 5.8 | 0.5% | Mar 4, 2026 | Multiple Cisco products are affected by a vulnerability in the Snort 3 Detection Engine that could allow an unauthentica... |
| CVE-2026-20065 | MEDIUM | 5.8 | 0.4% | Mar 4, 2026 | Multiple Cisco products are affected by a vulnerability in the Snort 3 Detection Engine that could allow an unauthentica... |
| CVE-2026-20063 | MEDIUM | 6 | 0.2% | Mar 4, 2026 | A vulnerability in the CLI of Cisco Secure FTD Software could allow an authenticated, local attacker to execute arbitrar... |
| CVE-2026-20062 | HIGH | 7.2 | 0.1% | Mar 4, 2026 | A vulnerability in the CLI of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software in multiple context mode ... |
| CVE-2026-20058 | MEDIUM | 5.8 | 0.4% | Mar 4, 2026 | Multiple Cisco products are affected by vulnerabilities in the Snort 3 VBA feature that could allow an unauthenticated, ... |
| CVE-2026-20057 | MEDIUM | 5.8 | 0.4% | Mar 4, 2026 | Multiple Cisco products are affected by a vulnerability in the Snort 3 Visual Basic for Applications (VBA) feature which... |
| CVE-2026-20054 | MEDIUM | 5.8 | 0.4% | Mar 4, 2026 | Multiple Cisco products are affected by a vulnerability in the Snort 3 VBA feature that could allow an unauthenticated, ... |
| CVE-2026-20053 | MEDIUM | 5.8 | 0.4% | Mar 4, 2026 | Multiple Cisco products are affected by a vulnerability in the Snort 3 VBA feature that could allow an unauthenticated, ... |
| CVE-2026-20052 | MEDIUM | 5.8 | 0.4% | Mar 4, 2026 | A vulnerability in the memory management handling for the Snort 3 Detection Engine of Cisco Secure Firewall Threat Defen... |
| CVE-2026-20050 | MEDIUM | 6.8 | 0.4% | Mar 4, 2026 | A vulnerability in the Do Not Decrypt exclusion feature of the SSL decryption feature of Cisco Secure Firewall Threat De... |
| CVE-2026-20049 | HIGH | 7.7 | 0.3% | Mar 4, 2026 | A vulnerability in the processing of Galois/Counter Mode (GCM)-encrypted Internet Key Exchange version 2 (IKEv2) IPsec t... |
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