๐Ÿ›ก๏ธ CVE-2026-5315
๐ŸŸก CVSS 4.3 โ€” Medium โš ๏ธ Exploit Public CWE-119 NVD
4.3
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A vulnerability was determined in Nothings stb up to 1.26. The affected element is the function stbtt__buf_get8 in the library stb_truetype.h of the component TTF File Handler. Executing a manipulation can lead to out-of-bounds read. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Details

Severity MEDIUM
CVSS Score 4.3
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CWE CWE-119
Public Exploit โš ๏ธ Yes
Source NVD
Published 2026-04-02
Updated 2026-06-02
Modified 2026-04-30
Fix URL N/A

Affected Packages

Software From version Fixed in
stb-truetype.h โ€” 1.26

References

Third Party Advisory, VDB Entry https://vuldb.com/submit/780559
Third Party Advisory, VDB Entry https://vuldb.com/vuln/354647
Permissions Required, VDB Entry https://vuldb.com/vuln/354647/cti

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