CVE-2026-26268

HIGH

8.0

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.18.0

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadHIGH

Privilegios requeridosHIGH

Interaccion usuarioNONE

Publicado2/13/2026

Ultima modificacion2/18/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

anysphere:cursor

Debilidades (CWE)

CWE-862

Referencias

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

Correlaciones IOC

Sin correlaciones registradas

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