VULNERABILITY INTELLIGENCE
CVE-2026-1522
CVSS score5.3 MEDIUM
EPSS probability0.73%
CISA KEVNot currently listed
Published2026-01-28
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 weakness has been identified in Open5GS up to 2.7.6. This vulnerability affects the function sgwc_s5c_handle_modify_bearer_response of the file src/sgwc/s5c-handler.c of the component SGWC. Executing a manipulation can lead to denial of service. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. This patch is called b19cf6a. Applying a patch is advised to resolve this issue. The issue report is flagged as already-fixed.
Weakness classification
- cna@vuldb.com: CWE-404
Primary references
- cna@vuldb.com
- cna@vuldb.com — Patch
- cna@vuldb.com — Exploit, Issue Tracking, Patch, Vendor Advisory
- cna@vuldb.com — Exploit, Issue Tracking, Patch
- cna@vuldb.com — Exploit, Issue Tracking, Patch, Vendor Advisory
- cna@vuldb.com — Permissions Required, VDB Entry
- cna@vuldb.com — Third Party Advisory, VDB Entry
- cna@vuldb.com — Exploit, Third Party Advisory, VDB Entry