CVE-2026-91855 in Open5GSinfo

Prediction

by VulDB Data Team • 09/15/2026

A security flaw has been discovered in Open5GS up to 2.7.7. Affected by this vulnerability is an unknown functionality of the file lib/pfcp/handler.c of the component PFCP Message Handler. Performing a manipulation results in denial of service. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. The patch is named 028e1dbb5e3271035ccee906ef417a97fc523f71. Applying a patch is the recommended action to fix this issue. CVE-2025-29339 describes a different assertion failure vulnerability in Open5GS UPF.

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Responsible

VulDB

Moderation

accepted

CPE

ready

Exploit

Download

EPSS

0.00000

KEV

no

Activities

low

Sources

MITREhttps://www.cve.org/CVERecord?id=CVE-2026-91855
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-91855
CVE Detailshttps://www.cvedetails.com/cve/CVE-2026-91855/

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