Vulnerability Details CVE-2026-55366
In IP Multimedia Subsystem, there is a possible authentication bypass due to a logic error in the code. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 29.8%
CVSS Severity
CVSS v3 Score 9.8