CVE-2026-122135
Published:November 04, 2026
Updated:November 06, 2026
Mistral Vibe before 3.0.3 contains a remote code execution vulnerability that allows attackers to run commands by abusing repository-configured gpg.program during project context collection. A crafted repository setting gpg.program and log.showSignature with a signed commit makes git log execute the attacker's program at session start, before any trust prompt.
Affected Packages
mistral-vibe (CONDA):
Affected version(s) >=1.3.3 <3.0.3 || >=2.0.0 <3.0.3Fix Suggestion:
Update to version 3.0.3https://github.com/mistralai/mistral-vibe.git (GITHUB):
Affected version(s) >=v1.0.0 <v3.0.3 || >=v2.0.0 <v3.0.3 || >=v3.0.0 <v3.0.3Fix Suggestion:
Update to version v3.0.3mistral-vibe (PYTHON):
Affected version(s) >=1.0.0 <3.0.3 || >=2.0.0 <3.0.3 || >=3.0.0 <3.0.3Fix Suggestion:
Update to version 3.0.3Related Resources (8)
Do you need more information?
Contact UsCVSS v4
Base Score:
8.6
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
ACTIVE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Inclusion of Functionality from Untrusted Control Sphere
EPSS
Base Score:
0.47