CVE-2026-20243 ClamAV ALZ Archive Processing Denial of Service Vulnerability
Information published.
EPSS 0.01 CVE-2026-20243 US
Information published.
EPSS 0.01 CVE-2026-20243 US
Multiple vulnerabilities in ClamAV could allow a remote attacker to cause a denial of service (DoS) condition, interrupting scanning operations. For more information about these vulnerabilities, see the Details section of this advisory. For additional information on these vulnerabilities in ClamAV, see the ClamAV blog. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities. Notes: The Security Impact Rating (SIR) for…
EPSS 0.01 CVE-2026-20213 CVE-2026-20214 CVE-2026-20215 CVE-2026-20216 CVE-2026-20217 CVE-2026-20243 CVE-2026-20244 US