CVE-2026-5316: medium-severity vulnerability in Nothings stb
Nothings stb stb_vorbis.c setup_free allocation of resources
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.3epss 0.4%
A vulnerability was identified in Nothings stb up to 1.22. The impacted element is the function setup_free of the file stb_vorbis.c. The manipulation leads to allocation of resources. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
Nothings · stbpublic PoCs found — 1
cve_referencegist.github.com/d0razi/cc7f70bba08c1a455d9933e97b8b57c1unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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