CVE-2026-82635: CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in tw93 Pake
Pake before 3.13.1 joins the JavaScript-supplied filename for the download_file Tauri command onto the user's Downloads directory with no sanitization. A filename containing path traversal sequences (for example ../Library/LaunchAgents/com.evil.plist) or an absolute path resolves outside ~/Downloads. The command then fetches attacker-controlled content from the supplied URL (via Rust HTTP, not the browser) and writes it to that path. A script that can invoke the command can overwrite user-writable files and install persistence (macOS LaunchAgents, Linux autostart, Windows Startup), leading to code execution in the user account. All desktop apps generated from an affected Pake tree expose the same command.
CVE-2026-82635: CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in tw93 Pake
Description
Pake before 3.13.1 joins the JavaScript-supplied filename for the download_file Tauri command onto the user's Downloads directory with no sanitization. A filename containing path traversal sequences (for example ../Library/LaunchAgents/com.evil.plist) or an absolute path resolves outside ~/Downloads. The command then fetches attacker-controlled content from the supplied URL (via Rust HTTP, not the browser) and writes it to that path. A script that can invoke the command can overwrite user-writable files and install persistence (macOS LaunchAgents, Linux autostart, Windows Startup), leading to code execution in the user account. All desktop apps generated from an affected Pake tree expose the same command.
CVSS v3.1
Score 8.8high
Affected software
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Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- JFROG
- Date Reserved
- 2026-08-30T12:09:20.896Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a942421acd9273b4988965a
Added to database: 08/30/2026, 12:37:53 UTC
Last updated: 08/30/2026, 13:22:01 UTC
Views: 5
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