A vulnerability in **Cisco Unified Communications Manager (UCM)** is being actively exploited in the wild, and CISA has issued an emergency directive giving federal agencies until **this Sunday** to a
Cisco has confirmed that [CVE-2026-20245](https://thehackernews.com/2026/06/cisco-catalyst-sd-wan-manager-cve-2026.html), a high-severity flaw in Catalyst SD-WAN Manager, is under active exploitation
Cisco has issued an urgent advisory for [CVE-2026-20245](https://www.bleepingcomputer.com/news/security/new-cisco-sd-wan-flaw-exploited-in-zero-day-attacks-to-gain-root/), a high-severity privilege es
Cisco has patched a critical flaw in Unified Communications Manager (Unified CM) — **CVE-2026-20230** — that lets an unauthenticated attacker on the same network write arbitrary files to the device an