cbcvebase.
CVE-2026-76487
published 2026-10-21

CVE-2026-76487: A vulnerability in Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could…

PriorityP338medium5.3CVSS 3.1
AVNACLPRNUINSUCNILAN
EPSS
0.61%
49.0th percentile
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.

Affected

23 ranges
VendorProductVersion rangeFixed in
ciscocisco_unified_communications_manager——
ciscocisco_unified_communications_manager——
ciscocisco_unified_communications_manager——
ciscocisco_unified_communications_manager——
ciscocisco_unified_communications_manager——
ciscocisco_unified_communications_manager——
ciscocisco_unified_communications_manager——
ciscocisco_unified_communications_manager——
ciscocisco_unified_communications_manager——
ciscocisco_unified_communications_manager——
ciscocisco_unified_communications_manager——
ciscocisco_unified_communications_manager——
ciscocisco_unified_communications_manager——
ciscocisco_unified_communications_manager——
ciscocisco_unified_communications_manager——
ciscocisco_unified_communications_manager——
ciscocisco_unified_communications_manager——
ciscocisco_unified_communications_manager——
ciscocisco_unified_communications_manager——
ciscocisco_unified_communications_manager——
ciscocisco_unified_communications_manager——
ciscocisco_unified_communications_manager——
ciscocisco_unified_communications_manager——
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