PT-2026-92134 · Git · Open5Gs

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CVE-2026-91855

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Published

2026-09-15

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Updated

2026-09-15

CVSS v4.0

5.5

Medium

VectorAV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Name of the Vulnerable Software and Affected Versions Open5GS versions prior to 2.7.8
Description A flaw in the PFCP Message Handler component, specifically within the lib/pfcp/handler.c file, allows for remote exploitation. A manipulation of this functionality can lead to a denial of service.
Recommendations Apply patch 028e1dbb5e3271035ccee906ef417a97fc523f71 to resolve the issue.

Exploit

Fix

Improper Resource Release

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Weakness Enumeration

Related Identifiers

CVE-2026-91855

Affected Products

Open5Gs