🛡️ CVE-2026-22708
🔴 CVSS 9.8 — Critical ✅ No Known Exploit CWE-15 NVD
9.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Cursor is a code editor built for programming with AI. Prior to 2.3, hen the Cursor Agent is running in Auto-Run Mode with Allowlist mode enabled, certain shell built-ins can still be executed without appearing in the allowlist and without requiring user approval. This allows an attacker via indirect or direct prompt injection to poison the shell environment by setting, modifying, or removing environment variables that influence trusted commands. This vulnerability is fixed in 2.3.

Details

Severity CRITICAL
CVSS Score 9.8
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-15
Public Exploit ✅ No
Source NVD
Published 2026-01-14
Updated 2026-06-02
Modified 2026-02-03
Fix URL N/A

Affected Packages

Software From version Fixed in
cursor 2.3

Similar Threats

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