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Cisco Patches CVE-2026-20230 in Unified CM as Exploit Code Goes Public

Cisco patched a Unified CM flaw allowing unauthenticated network attackers to write files and escalate to root.

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securityweek.com

bleepingcomputer.com

thehackernews.com

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thehackernews.comStai leggendo1 mesi fa

Cisco Patches CVE-2026-20230 in Unified CM as Exploit Code Goes Public

Cisco patched a Unified CM flaw allowing unauthenticated network attackers to write files and escalate to root.

originale

bleepingcomputer.com1 mesi fa

Cisco warns of critical Unified CM flaw with PoC 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.

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Timeline cronologica

martedì 2 giugno 2026·securityweek.com
Critical Vulnerability in HP VoIP Phones Enables Enterprise Network Breaches
A stack-based buffer overflow vulnerability in HP VoIP phones allows remote attackers to execute arbitrary code with root privileges.
giovedì 4 giugno 2026·securityweek.com
Cisco Warns of Available PoC for Critical Unified CM Vulnerability
Cisco warns of public PoC targeting CVE-2026-20230, a high-severity SSRF vulnerability in Unified CM and Unified CM SME.

Cisco Patches CVE-2026-20230 in Unified CM as Exploit Code Goes Public

Confronto fonti

Cisco Patches CVE-2026-20230 in Unified CM as Exploit Code Goes Public

Cisco warns of critical Unified CM flaw with PoC exploit code

Timeline cronologica

Critical Vulnerability in HP VoIP Phones Enables Enterprise Network Breaches

Cisco Warns of Available PoC for Critical Unified CM Vulnerability

Critical Vulnerability in HP VoIP Phones Enables Enterprise Network Breaches

Cisco warns of critical Unified CM flaw with PoC exploit code

Cisco Patches CVE-2026-20230 in Unified CM as Exploit Code Goes Public

Cisco Warns of 7th SD-WAN Zero-Day Exploited in 2026

Cisco warns of unpatched SD-WAN zero-day exploited in attacks

Cisco Catalyst SD-WAN Manager CVE-2026-20245 Flaw Actively Exploited – No Patch Available