Storia in 6 fonti

Angriffe auf Cisco Unified CM beobachtet

Anfang des Monats hat Cisco eine hochriskante Sicherheitslücke in Unified Communications Manager gestopft. Jetzt wird sie attackiert.

Raccontata dableepingcomputer.comsecurityweek.comthehackernews.comheise.detheregister.comdarkreading.com

Confronto fonti

6 prospettive sulla stessa storia

AI · summaries

securityweek.com13 g fa

Hackers Exploiting Cisco Unified CM Vulnerability

CVE-2026-20230, a recently patched vulnerability affecting Cisco’s Unified Communications Manager, is being exploited in attacks.

Leggi questa versione → originale

thehackernews.com13 g fa

Cisco Unified CM Flaw Exploited After PoC Reveals File-Write Path to Root

Cisco Unified CM CVE-2026-20230 is under active exploitation, allowing file writes on WebDialer-enabled systems.

Leggi questa versione → originale

bleepingcomputer.com13 g fa

Cisco Unified CM flaw CVE-2026-20230 now exploited in attacks

A high-severity SSRF vulnerability, tracked as CVE-2026-20230, in Cisco Unified Communications Manager Server is now being exploited in attacks.

Leggi questa versione → originale

darkreading.com11 g fa

In Less Than 24 Hours, Attackers Weaponize Cisco CUCM Flaw

The flaw enables server-side request forgery (SSRF) and escalates privileges to root, impacting Cisco Unified CM and Unified CM SME deployments.

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theregister.com12 g fa

The hits keep on coming for Cisco vulnerabilities

CVE-2026-20230 under exploitation, while an earlier SD-WAN 0-day looks even worse than we thought

Leggi questa versione → originale

heise.de13 g fa

Ubiquiti UniFi OS-Sicherheitslücken werden angegriffen

Ende Mai wurden kritische Sicherheitslücken in Ubiquiti UniFi OS bekannt. Inzwischen haben Angreifer diese im Visier.

Leggi questa versione → originale

Timeline cronologica

1. martedì 23 giugno 2026·bleepingcomputer.com
   

   Cisco Unified CM flaw CVE-2026-20230 now exploited in attacks

   A high-severity SSRF vulnerability, tracked as CVE-2026-20230, in Cisco Unified Communications Manager Server is now being exploited in attacks.

2. mercoledì 24 giugno 2026·securityweek.com
   

   Hackers Exploiting Cisco Unified CM Vulnerability

   CVE-2026-20230, a recently patched vulnerability affecting Cisco’s Unified Communications Manager, is being exploited in attacks.

3. mercoledì 24 giugno 2026·thehackernews.com
   

   Cisco Unified CM Flaw Exploited After PoC Reveals File-Write Path to Root

   Cisco Unified CM CVE-2026-20230 is under active exploitation, allowing file writes on WebDialer-enabled systems.

4. mercoledì 24 giugno 2026·heise.de
   

   Ubiquiti UniFi OS-Sicherheitslücken werden angegriffen

   Ende Mai wurden kritische Sicherheitslücken in Ubiquiti UniFi OS bekannt. Inzwischen haben Angreifer diese im Visier.

5. giovedì 25 giugno 2026·theregister.com
   

   The hits keep on coming for Cisco vulnerabilities

   CVE-2026-20230 under exploitation, while an earlier SD-WAN 0-day looks even worse than we thought

6. venerdì 26 giugno 2026·darkreading.com
   

   In Less Than 24 Hours, Attackers Weaponize Cisco CUCM Flaw

   The flaw enables server-side request forgery (SSRF) and escalates privileges to root, impacting Cisco Unified CM and Unified CM SME deployments.