VULNERABILITY INTELLIGENCE

CVE-2026-2062

CVSS score5.3 MEDIUM

EPSS probability0.73%

CISA KEVNot currently listed

Published2026-02-06

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Description

A vulnerability was identified in Open5GS up to 2.7.6. This affects the function sgwc_s5c_handle_modify_bearer_response/sgwc_sxa_handle_session_modification_response of the component PGW S5U Address Handler. The manipulation leads to null pointer dereference. The attack can be initiated remotely. The exploit is publicly available and might be used. The identifier of the patch is f1bbd7b57f831e2a070780a7d8d5d4c73babdb59. Applying a patch is the recommended action to fix this issue.

Weakness classification

cna@vuldb.com: CWE-404
nvd@nist.gov: CWE-476

Primary references

cna@vuldb.com — Product
cna@vuldb.com — Patch
cna@vuldb.com — Exploit, Issue Tracking, Vendor Advisory
cna@vuldb.com — Exploit, Issue Tracking, Vendor Advisory
cna@vuldb.com — Permissions Required, VDB Entry
cna@vuldb.com — Third Party Advisory, VDB Entry
cna@vuldb.com — Third Party Advisory, VDB Entry