Description

Cursor is a code editor built for programming with AI. Prior to 2.0 ,if a visited website contains maliciously crafted instructions, the model may attempt to follow them in order to “assist” the user. When combined with a bypass of the command whitelist mechanism, such indirect prompt injections could result in commands being executed automatically, without the user’s explicit intent, thereby posing a significant security risk. This vulnerability is fixed in 2.0.

INFO

Published Date :

2026-03-11T17:11:52.028Z

Last Modified :

2026-03-11T17:35:37.440Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-31854 vulnerability.

Vendors Products
Anysphere
  • Cursor
Cursor
  • Cursor
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-31854.

URL Resource
https://github.com/cursor/cursor/security/advisories/GHSA-hf2x-r83r-qw5q cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact