MEDIUMCVSS v3.1 6.3Vulnerability
CVE-2026-124994
A security flaw has been discovered in Turboderp-org ExLlamaV3 up to 1.6.3. The affected element is the function ngram_dequant of the file exllamav3/exllamav3_ext/ngram.cu of the component NGramEmbedding. The manipulation of the argument head_bias 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.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-11-10T23:33:48.924589+00:00
- Epss score
- 0.00293
- Cvss severity
- MEDIUM
- Cvss score
- 6.3
- Retrieved at
- 2026-11-10T23:35:17+00:00
- Last source
- FIRST EPSS
- Score
- 6.3
- Cvss version
- 3.1
- Cve id
- CVE-2026-124994
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
- First seen by Signal
- 2026-11-10T03:20:43+00:00
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
- Published at
- 2026-11-09T22:18:39.470
- Last modified
- 2026-11-10T17:17:25.397
- Epss percentile
- 0.22047
Related Entities (2)
HAS_WEAKNESS (2)
Related research
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