CVE-2025-62353CRITICAL 9.8EPSS p43.7%

CVE-2025-62353CVE-2025-62353

Description

A path traversal vulnerability in all versions of the Windsurf IDE enables a threat actor to read and write arbitrary local files in and outside of current projects on an end user’s system. The vulnerability can be reached directly and through indirect prompt injection.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.60% probability of exploitation · percentile 43.7% · 2026-06-19T12:03:05Z
Published2025-10-17
Last modified2026-04-15

Underlying weaknesses· 1

CWE-22

References

  1. https://hiddenlayer.com/sai_security_advisor/2025-10-windsurf/

1

TypeTargetConfidenceTier
WeaknessImproper Limitation of a Pathname to a Restricted Directory ('Path Traversal')cwe-220%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.