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2 articles found

Cisco Addresses CVE-2026-20230 Vulnerability in Unified CM Amid Public Exploits

Cisco has patched a bug in Unified Communications Manager that lets an unauthenticated attacker on the network write files to the box and, from there, climb to root. It is tracked as CVE-2026-20230, and proof-of-concept exploit code is already public. Cisco's PSIRT says it has not seen the flaw used

#cisco#cybersecurity#vulnerability#exploit#unified-communications

· 1 day ago· Bleeping Computer

Critical Cisco Unified CM Vulnerability Exposed with Working Exploit Code

Cisco has released security updates to patch a critical-severity Unified Communications Manager (Unified CM) flaw that allows attackers to gain root privileges. [...]

#cisco#security#vulnerability#exploit#unified-communications