CVE-2025-0651: Cloudflare WARP

High severity, CVSS 7.1. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper Privilege Management vulnerability in Cloudflare WARP on Windows allows File Manipulation. User with a low system privileges  can create a set of symlinks inside the C:\ProgramData\Cloudflare\warp-diag-partials folder. After triggering the 'Reset all settings" option the WARP service will delete the files that the symlink was pointing to. Given the WARP service operates with System privileges this might lead to deleting files owned by the System user. This issue affects WARP: before 2024.12.492.0.

Affected products

• Cloudflare WARP: before 2024.12.492.0 (fixed in 2024.12.492.0)

Published 2025-01-22. Last modified 2026-06-17.