PT-2026-92305 · Unknown · Ip Multimedia Subsystem

CVE-2026-55366

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Published

2026-09-15

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Updated

2026-10-13

CVSS v3.1

9.8

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions IP Multimedia Subsystem (affected versions not specified)
Description A logic error in the code allows for an authentication bypass. This issue enables remote escalation of privilege without requiring additional execution privileges or user interaction.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Protection Mechanism Failure

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Weakness Enumeration

Related Identifiers

CVE-2026-55366

Affected Products

Ip Multimedia Subsystem