Cisco has disclosed its second drop-everything zero-day in a week. Hackers are bypassing authentication on the Identity ...

Cisco FMC vulnerability CVE-2026-20079 (CVSS 10.0) is under active exploitation by Sandworm -- the Russian GRU hacking unit - ...

Cisco has confirmed that a maximum-severity authentication bypass vulnerability tracked as CVE-2026-20079 in its Secure ...

Network equipment provider Cisco has closed numerous security vulnerabilities in its products. Attacks are already underway.

Attackers are actively exploiting CVE-2026-20079, a critical authentication bypass vulnerability in Cisco Secure Firewall ...

Cisco's Secure Firewall Management Center security hole is as bad as they get. There is no mitigation and no workaround. Patch immediately. So far, no confirmed active exploits have been confirmed.

Cisco is warning about a critical remote code execution (RCE) vulnerability in the RADIUS subsystem of its Secure Firewall Management Center (FMC) software. Cisco FCM is a management platform for the ...

The second group, which Cisco believes is a Russian advanced persistent threat actor behind Sandworm, uses the flaws to ...

Cisco ISE CVE-2026-76460 is under active exploitation; successful exploitation may yield root command execution.

Cisco has handed security teams one of the largest ever patching workloads affecting its firewall products, including fixes for two ‘perfect 10’ vulnerabilities in the company’s Secure Firewall ...

IBM’s technology services group is adding new support options for Cisco’s Secure Firewall platform and Hybrid Mesh Firewall. IBM Technology Lifecycle Services has added Cisco’s firewall technology to ...

Threat actors had access to a critical zero-day several weeks before it was patched and publicly disclosed. An Interlock ransomware campaign is targeting Cisco firewalls, according to an advisory ...