PT-2026-92299 · Unknown · Ip Multimedia Subsystem

CVE-2026-55331

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Published

2026-09-15

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Updated

2026-09-16

CVSS v3.1

8.8

High

VectorAV:N/AC:L/PR:L/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 An incorrect bounds check in the IP Multimedia Subsystem allows for an out-of-bounds write. This condition can be exploited to achieve remote code execution without requiring user interaction or additional execution privileges.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Buffer Overflow

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Weakness Enumeration

Related Identifiers

CVE-2026-55331

Affected Products

Ip Multimedia Subsystem