CVE-2026-93993 (GCVE-0-2026-93993)
Vulnerability from cvelistv5 – Published: 2026-09-19 22:58 – Updated: 2026-09-21 14:08
VLAI
EPSS
VEX
Title
Mistral Vibe before 2.25.5 Remote Code Execution via git post-checkout
Summary
Mistral Vibe before 2.25.5 contains a remote code execution vulnerability in the worktree creation process that executes git hooks before trust validation. Attackers can supply a repository with a crafted post-checkout hook that executes arbitrary shell commands with the privileges of the user running Vibe.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-21 14:08 UTC
CWE
- CWE-829 - Inclusion of Functionality from Untrusted Control Sphere
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://github.com/mistralai/mistral-vibe/issues/996 | issue-tracking |
| https://github.com/mistralai/mistral-vibe/commit/… | patch |
| https://github.com/mistralai/mistral-vibe/release… | release-notes |
| https://github.com/mistralai/mistral-vibe/blob/19… | technical-description |
| https://github.com/mistralai/mistral-vibe | product |
| https://www.vulncheck.com/advisories/mistral-vibe… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| mistralai | mistral-vibe |
Affected:
0 , < 2.25.5
(semver)
|
guessed |
Date Public
2026-08-11 00:00
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
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They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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