CVE record · 5 sources
CVE-2026-20079
KEVCisco Firewall Management Center Authentication Bypass Using an Alternate Path or Channel Vulnerability
- Vendor
- Cisco
- Product
- Secure Firewall Management Center (FMC) and Security Cloud Control (SCC) Firewall Management
- EPSS
- 1.00 (p100)
- CISA KEV
- listed
- Exposure class
- Edge / VPN / firewall, Browser, Web platform, Operating system
Coverage
6Every item in the archive that references this CVE, highest rank first. Headlines open the publisher.
-
Cisco Firewall Management Center Authentication Bypass Using an Alternate Path or Channel Vulnerability
Cisco Secure Firewall Management Center (FMC) Software and Cisco Security Cloud Control (SCC) Firewall Management contain an authentication Bypass using an alternate path or channel vulnerability that could allow an…
-
CISA Adds Four Known Exploited Vulnerabilities to Catalog
CISA has added four new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog , based on evidence of active exploitation. CVE-2025-25249 Fortinet Multiple Products Heap-based Buffer Overflow Vulnerability…
-
September 2026 CVE Landscape
In September 2026, Insikt Group® identified 94 high-impact vulnerabilities that should be prioritized for remediation, 59 of which had a Very Critical Recorded Future Risk Score. This represents a 29% increase from last month.
-
Cisco Secure Firewall Management Center Software Authentication Bypass Vulnerability
A vulnerability in the web interface of Cisco Secure Firewall Management Center (FMC) Software could allow an unauthenticated, remote attacker to bypass authentication and execute script files on an affected device to obtain root…
-
Cisco Secure Firewall Management Center Software Authentication Bypass Vulnerability
A vulnerability in the web interface of Cisco Secure Firewall Management Center (FMC) Software could allow an unauthenticated, remote attacker to bypass authentication and execute script files on an affected device to obtain root…
-
Fake Kernel Threads Are Hiding Backdoors on Linux Servers and Appliances
Attackers keep disguising malware as Linux kernel worker processes, but careful checks will expose the disguise On September 5, 2026, Sansec, a security firm that investigates attacks on online stores, reported that attackers…