Is there a public exploit for CVE-2026-124994?

No public exploit for CVE-2026-124994 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-2026-124994?

CVE-2026-124994 scores CVSS 5.3 (v4.0), rated medium.

What does CVE-2026-124994 affect?

CVE-2026-124994 affects Turboderp-org ExLlamaV3.

5.3 Medium

A security flaw has been discovered in Turboderp-org ExLlamaV3 up to 1.6.3.

CVE-2026-124994

A security flaw has been discovered in Turboderp-org ExLlamaV3 up to 1.6.3. The affected element is the function ngramdequant of the file exllamav3/exllamav3ext/ngram.cu of the component NGramEmbedding. The manipulation of the argument headbias results in out-of-bounds read. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. Upgrading to version 1.6.4 is sufficient to fix this issue. The patch is identified as c9a57ae832a3035e264e0a412e1daf4ebb699b98. It is suggested to upgrade the affected component.

Assessment

CVSS: 5.3 (v4.0)
Severity: Medium
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 9 November 2026
Last updated: 10 November 2026
Affected: Turboderp-org · ExLlamaV3
Assigner: VulDB

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

At the source

EUVD (ENISA)

References

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