CVEs

Clear

CVE-2026-20131 — Cisco Secure Firewall Management Center (FMC) — Cisco Secure Firewall Management Center (FMC) Software and Cisco Security Cloud Control (SCC) Firewall Management Deserialization of Untrusted Data Vulnerability

CISA KEVCVE-2026-20131Cisco Secure Firewall Management Center (FMC)
Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Due: 2026-03-22
Ransomware: Known
1 2 3 11