9.9

CVE-2026-26268

Medienbericht

Cursor sandbox escape via Git hooks

Cursor is a code editor built for programming with AI. Sandbox escape via writing .git configuration was possible in versions prior to 2.5. A malicious agent (ie prompt injection) could write to improperly protected .git settings, including git hooks, which may cause out-of-sandbox RCE next time they are triggered. No user interaction was required as Git executes these commands automatically. Fixed in version 2.5.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Anysphere ≫ Cursor Version < 2.5
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.65% 0.474
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 9.9 3.1 6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
security-advisories@github.com 8 1.3 6
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CWE-862 Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

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https://github.com/cursor/cursor/security/advisories/GHSA-8pcm-8jpx-hv8r
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