Medium severity4.3NVD Advisory· Published May 2, 2026· Updated May 5, 2026

CVE-2026-7601

Description

A vulnerability has been found in Open5GS up to 2.7.6. Affected is an unknown function of the file src/amf/gmm-handler.c of the component AMF. The manipulation of the argument reg_type leads to denial of service. The attack is possible to be carried out remotely. Upgrading to version 2.7.7 is able to address this issue. The identifier of the patch is ebc66942b6f8f1fab2d640e71cf4e9f1a423b426. It is advisable to upgrade the affected component.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Open5gs/Open5gsreferences2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: <=2.7.6

Patches

Vulnerability mechanics

References

github.com/open5gs/open5gs/commit/ebc66942b6f8f1fab2d640e71cf4e9f1a423b426nvd
github.com/open5gs/open5gs/issues/4321nvd
github.com/open5gs/open5gs/releases/tag/v2.7.7nvd
vuldb.com/submit/805675nvd
vuldb.com/vuln/360558nvd
vuldb.com/vuln/360558/ctinvd

News mentions

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cvss	0.280
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000