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CVE-2026-8291

MEDIUM

4.3

Description

A weakness has been identified in Open5GS up to 2.7.7. Impacted is the function ogs_nnrf_nfm_handle_nf_profile of the file lib/sbi/nnrf-handler.c of the component NRF. This manipulation causes denial of service. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. The pull request to fix this issue awaits acceptance.

CVE Details

CVSS v3.1 Score4.3

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published5/11/2026

Last Modified5/13/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-404

References

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

https://github.com/open5gs/open5gs/issues/4456(cna@vuldb.com)

https://github.com/open5gs/open5gs/pull/4534(cna@vuldb.com)

https://vuldb.com/submit/808508(cna@vuldb.com)

https://vuldb.com/vuln/362588(cna@vuldb.com)

https://vuldb.com/vuln/362588/cti(cna@vuldb.com)

IOC Correlations

No correlations recorded

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