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CVE-2026-108940

EricLBuehler Mistral.rs handlers.rs calibration_apply path traversal

EricLBuehler Mistral.rs
Open in ThreatlineRecord JSON
CVSS
6.9Medium
ExploitationPublic exploit codeCISA's assessment says proof of concept code is public, assessed 14 Oct 2026. Not in the KEV catalogCISA via CVE List
Exploit odds (EPSS)0.59%Chance of exploitation activity in the next 30 days, higher than 47% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Published12 Oct 2026Updated 14 Oct 2026CVE List

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Description

A vulnerability was found in EricLBuehler Mistral.rs up to 0.9.3. The affected element is the function calibration_apply of the file mistralrs-server-core/src/handlers.rs. Performing a manipulation of the argument save_cimatrix results in path traversal. The attack may be initiated remotely. The exploit has been made public and could be used. Upgrading to version 0.9.4 is sufficient to fix this issue. The patch is named 8c81056712709b4845ec6d9531e4d35bab4a367c. It is suggested to upgrade the affected component.

Text from CVE List

Affected versions 5

  • Mistral.rsaffected: 0.9.0CVE List
  • Mistral.rsaffected: 0.9.1CVE List
  • Mistral.rsaffected: 0.9.2CVE List
  • Mistral.rsaffected: 0.9.3CVE List
  • Mistral.rsunaffected: 0.9.4CVE List

References 9