← Retour aux CVEs

CVE-2026-1738

MEDIUM

5.3

Description

A flaw has been found in Open5GS up to 2.7.6. The impacted element is the function sgwc_tunnel_add of the file /src/sgwc/context.c of the component SGWC. Executing a manipulation of the argument pdr can lead to reachable assertion. The attack can be executed remotely. The exploit has been published and may be used. It is advisable to implement a patch to correct this issue. The issue report is flagged as already-fixed.

Details CVE

Score CVSS v3.15.3

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie2/2/2026

Derniere modification2/11/2026

Sourcenvd

Observations honeypot0

Produits affectes

open5gs:open5gs

Faiblesses (CWE)

CWE-617

References

https://github.com/open5gs/open5gs/(cna@vuldb.com)

https://github.com/open5gs/open5gs/issues/4261(cna@vuldb.com)

https://github.com/open5gs/open5gs/issues/4261#event-21968563677(cna@vuldb.com)

https://github.com/open5gs/open5gs/issues/4261#issue-3787803578(cna@vuldb.com)

https://vuldb.com/?ctiid.343637(cna@vuldb.com)

https://vuldb.com/?id.343637(cna@vuldb.com)

https://vuldb.com/?submit.741193(cna@vuldb.com)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.