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CVE-2026-2524

MEDIUM

5.3

Description

A flaw has been found in Open5GS 2.7.6. The impacted element is the function mme_s11_handle_create_session_response of the component MME. This manipulation causes denial of service. The attack can be initiated remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

CVE Details

CVSS v3.1 Score5.3

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published2/16/2026

Last Modified2/18/2026

Sourcenvd

Honeypot Sightings0

Affected Products

open5gs:open5gs

Weaknesses (CWE)

CWE-404

References

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

https://github.com/open5gs/open5gs/issues/4284(cna@vuldb.com)

https://github.com/open5gs/open5gs/issues/4284#issue-3808462406(cna@vuldb.com)

https://vuldb.com/?ctiid.346112(cna@vuldb.com)

https://vuldb.com/?id.346112(cna@vuldb.com)

https://vuldb.com/?submit.738369(cna@vuldb.com)

IOC Correlations

No correlations recorded

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