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Cisco has fixed a maximum severity flaw in IOS XE Software for Wireless LAN Controllers by a hard-coded JSON Web Token (JWT) that allows an unauthenticated remote attacker to take over devices. This ...

The risk of attackers exploiting a recently disclosed maximum severity vulnerability in Cisco's IOS XE Wireless Controller software has increased significantly following the public release of detailed ...

Cisco has released security updates to address a high-severity zero-day vulnerability in Cisco IOS and IOS XE Software that is currently being exploited in attacks. Tracked as CVE-2025-20352, the flaw ...

Network admins should quickly patch a vulnerability in Cisco Systems IOS and IOS XE software to remove a stack overflow condition in the software’s Simple Network Management Protocol (SNMP) subsystem ...

Cisco (Nasdaq:CSCO) is urging customers to patch for a maximum-severity flaw affecting its IOS XE Software for Wireless controllers. The flaw, tracked as CVE-2025-20188, received a severity rating of ...

A newly disclosed vulnerability in Cisco's IOS XE Software, labelled CVE-2025-20188, has triggered alarm across the cybersecurity community, but it also lays bare a deeper issue: the reliance of ...