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vulnerabilities
Cisco confirms CVE-2026-20079 Secure FMC flaw exploited in attacks
Cisco confirmed that CVE-2026-20079, a maximum-severity authentication bypass vulnerability in Secure Firewall Management Center (FMC), is under active exploitation. The flaw allows attackers to bypass authentication controls in the centralized management platform.
Why it matters: Organizations running Secure FMC must prioritize patching immediately, as attackers are actively exploiting this authentication bypass to gain unauthorized access to firewall management infrastructure.
- Source published
- First seen by Cybersecurity Tracker
Source attribution
Correction
Correction recorded as of .
vulnerabilities
Cisco confirms CVE-2026-20079 Secure FMC flaw exploited in attacks
Cisco confirmed that CVE-2026-20079, a maximum-severity authentication bypass vulnerability in Secure Firewall Management Center (FMC), is being actively exploited in attacks. The flaw carries a CVSS score of 10.0 and has been added to the known exploited vulnerabilities list.
Why it matters: Organizations running Cisco Secure FMC must prioritize patching immediately, as this critical authentication bypass is under active attack and poses direct risk to firewall management infrastructure.
- Source published
- First seen by Cybersecurity Tracker
Source attribution
Correction
Correction recorded as of .
vulnerabilities
Cisco confirms CVE-2026-20079 Secure FMC flaw exploited in attacks
Cisco confirmed that CVE-2026-20079, a maximum-severity authentication bypass vulnerability in Secure Firewall Management Center (FMC), is being actively exploited in attacks. The flaw carries a CVSS score of 10.0 and has been added to the known exploited vulnerabilities list.
Why it matters: Organizations running Cisco Secure FMC must prioritize patching immediately, as this critical authentication bypass is under active attack and poses direct risk to firewall management infrastructure.
- Source published
- First seen by Cybersecurity Tracker
Source attribution
Correction
Correction recorded as of .
vulnerabilities
Cisco confirms CVE-2026-20079 Secure FMC flaw exploited in attacks
Cisco confirmed that CVE-2026-20079, a maximum-severity authentication bypass vulnerability in Secure Firewall Management Center (FMC), is being actively exploited in attacks. The flaw carries a CVSS score of 10.0 and has been added to the known exploited vulnerabilities list.
Why it matters: Organizations running Cisco Secure FMC must prioritize patching immediately, as this critical authentication bypass is under active attack and poses direct risk to firewall management infrastructure.
- Source published
- First seen by Cybersecurity Tracker