Is there a public exploit for CVE-2026-122329?

No public exploit for CVE-2026-122329 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-122329?

CVE-2026-122329 scores CVSS 8.5 (v4.0), rated high.

What does CVE-2026-122329 affect?

CVE-2026-122329 affects libsdl-org SDL_mixer.

8.5 High

SDLmixer 3.1.2 through 3.2.4 contains a stack-based buffer overflow in FetchXLaw() in src/decoderaiff.c due to miscalculated output offsets…

CVE-2026-122329

SDLmixer 3.1.2 through 3.2.4 contains a stack-based buffer overflow in FetchXLaw() in src/decoderaiff.c due to miscalculated output offsets when expanding A-law or mu-law samples. Attackers can supply a crafted AIFF-C file that overwrites roughly 1 KB of adjacent stack memory when decoded, causing crashes or potential code execution.

Assessment

CVSS: 8.5 (v4.0)
Severity: High
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 5 November 2026
Last updated: 5 November 2026
Affected: libsdl-org · SDL_mixer
Assigner: VulnCheck

CVSS vectorCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

At the source

EUVD (ENISA)

References

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