Public mode

No access to your tenant or devices. Every item links to its source. What this means

CVE-2026-87988

mistral-vibe · Vulnerability

CVSS 4.0 10.0 CRITICALCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-87988

Published

An arbitrary file access vulnerability in Mistral Vibe allows an attacker to bypass workspace restrictions through commands classified as unconditionally allowed. Missing path validation for these commands enables access to files outside the active workspace without user approval.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-87988

Published

mistral-vibe

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "mistralai",
                    "product": "mistral-vibe",
                    "repo": "https://github.com/mistralai/mistral-vibe",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "2.15.0",
                            "lessThanOrEqual": "*",
                            "versionType": "semver"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

Original source record · Cite this exact observation · Complete original publisher JSON