CVE-2025-15528CWE-404

Open5GS GTPv2 Bearer Response denial of service

Medium · published January 16, 2026

CVSS v4.0
6.9
EPSS
1%
Percentile
59.5
In the wild
Unconfirmed
What it is

A vulnerability has been found in Open5GS up to 2.7.6. Affected by this vulnerability is an unknown functionality of the component GTPv2 Bearer Response Handler. Such manipulation leads to denial of service. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 98f76e98df35cd6a35e868aa62715db7f8141ac1. A patch should be applied to remediate this issue.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00905 · 59.5th percentile
Weakness
CWE-404 · Improper Resource Shutdown or Release
Published
2026-01-16T22:02Z
EPSS history
Timeline
  • 16 JAN 22:02Z
    Open5GS GTPv2 Bearer Response denial of service
    cvelistv5