Unrated severityNVD Advisory· Published Jul 14, 2026· Updated Jul 15, 2026
Pre-auth heap out-of-bounds read in the AMF NAS 5GS mobile-identity handler
CVE-2026-15720
Description
In Open5GS through version 2.7.7 a pre-authentication heap out-of-bounds read in the AMF NAS 5GS mobile-identity handler may result in subscriber-wide denial of service.
Affected products
1Patches
Vulnerability mechanics
References
1- github.com/open5gs/open5gs/security/advisories/GHSA-f4mx-3x6p-cfwpmitrevendor-advisory
News mentions
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