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CVE-2026-2062

MEDIUM

5.3

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung5.3

SchweregradMEDIUM

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht2/6/2026

Zuletzt geandert2/11/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

open5gs:open5gs

Schwachen (CWE)

CWE-404CWE-476CWE-476

Referenzen

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

https://github.com/open5gs/open5gs/commit/f1bbd7b57f831e2a070780a7d8d5d4c73babdb59(cna@vuldb.com)

https://github.com/open5gs/open5gs/issues/4257(cna@vuldb.com)

https://github.com/open5gs/open5gs/issues/4257#issue-3787701521(cna@vuldb.com)

https://vuldb.com/?ctiid.344622(cna@vuldb.com)

https://vuldb.com/?id.344622(cna@vuldb.com)

https://vuldb.com/?submit.744719(cna@vuldb.com)

IOC Korrelationen

Keine Korrelationen erfasst

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