CVE-2026-55366
UnknownSummary
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.
Risk Assessment
A remote attacker could bypass IMS authentication mechanisms, potentially gaining unauthorized access to communication services and user data.
Recommendation
Immediately install vendor security patches and verify IMS security configuration.
Other vulnerabilities in IP Multimedia Subsystem
See all- CVE-2026-58683High
In the IP Multimedia Subsystem, improper input validation leads to an out-of-bounds write. This may enable remote code execution with no user interaction or additional execution privileges required.
- CVE-2026-55331High
In IP Multimedia Subsystem, there is a possible out-of-bounds write due to an incorrect bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.
Original NVD description (English source)
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.