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CVE-2026-76487

5.3 medium SSVC exploitation: none Published
NVD · CVE.org

A vulnerability in Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an unauthenticated, remote attacker to conduct access control bypass attacks on an affected device. This vulnerability is due to improper input validation for specific HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to access parts of the network that are beyond the scope of their intended access.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 6

  1. StatusAwaiting Analysis → PublishedNVD modified 2026-10-22 13:37
  2. StatusPublished → Awaiting AnalysisNVD modified 2026-10-22 14:17
  3. StatusAwaiting Analysis → PublishedNVD modified 2026-10-21 16:16
  4. StatusPublished → Awaiting AnalysisNVD modified 2026-10-21 18:54
  5. StatusReceived → PublishedNVD modified 2026-10-21 16:16
  6. First seenCVSS 5.3NVD modified 2026-10-21 17:19

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 1