Curated Cyber Threat Intelligence

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Daily intelligence on vulnerabilities, threat actors and geopolitical context — distilled from primary sources.

scheduleUpdated 2026-07-21 · 02:09 UTC
articleTotal: 606 reports

Filtered Reports

4 / 4 results
Active filter:tag: #enterprise-communications✕ clear
Cisco Unified CM vulnerability under active exploitation post-patchhighbug_reportVulnerability
bug_reportVulnerability

Cisco Unified CM vulnerability under active exploitation post-patch

Cisco Unified Communications Manager (Unified CM). Specific vulnerable versions not disclosed; patched versions available since early June 2024. Affects organizations running unpatched Unified CM deployments.

Cisco09:35 UTC
Cisco Unified CM critical flaw under active exploitation, root access riskcriticalbug_reportVulnerability
bug_reportVulnerability

Cisco Unified CM critical flaw under active exploitation, root access risk

Cisco Unified Communications Manager (CUCM) and Unified CM SME. Specific affected versions not provided in available data. Vulnerability affects HTTP request handling with unauthenticated remote attack vector.

CVE-2026-2023004:50 UTC
Cisco Unified Communications Manager SSRF under active exploitationhighbug_reportVulnerability
bug_reportVulnerability

Cisco Unified Communications Manager SSRF under active exploitation

Cisco Unified Communications Manager (CUCM). Specific affected versions not disclosed. SSRF vulnerability (CVE-2026-20230) allows attackers to force the server to make unauthorized requests to internal or external resources.

CVE-2026-2023019:48 UTC
Cisco Unified Communications Manager high severity flaw with public PoChighbug_reportVulnerability
bug_reportVulnerability

Cisco Unified Communications Manager high severity flaw with public PoC

Cisco Unified Communications Manager (CUCM). Specific affected versions not disclosed in alert. CVE identifier not yet assigned or published.

Cisco03:28 UTC