CVE-2026-51852: n/a
agent-zero versions 1.7, 1.8, 1.9, and 1.10 contain a directory traversal vulnerability in the save_file_b64 method of python/helpers/file_browser.py. This method accepts user-controlled file paths without proper normalization or validation, enabling attackers to perform path traversal attacks.
AI Analysis
Technical Summary
The save_file_b64 function in agent-zero versions 1.7 through 1.10 improperly handles user-supplied file paths, lacking normalization or validation. This flaw allows an attacker to craft file paths that traverse directories outside the intended scope, potentially leading to unauthorized file write operations.
Potential Impact
Successful exploitation could allow an attacker to write files to arbitrary locations on the filesystem, which may lead to unauthorized modification or creation of files. The exact impact depends on the environment and permissions of the running application.
Mitigation Recommendations
No patch or official fix information is currently available. Users should monitor the vendor advisory for updates. Until a fix is released, avoid exposing the vulnerable functionality to untrusted users or inputs.
CVE-2026-51852: n/a
Description
agent-zero versions 1.7, 1.8, 1.9, and 1.10 contain a directory traversal vulnerability in the save_file_b64 method of python/helpers/file_browser.py. This method accepts user-controlled file paths without proper normalization or validation, enabling attackers to perform path traversal attacks.
Affected software
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The save_file_b64 function in agent-zero versions 1.7 through 1.10 improperly handles user-supplied file paths, lacking normalization or validation. This flaw allows an attacker to craft file paths that traverse directories outside the intended scope, potentially leading to unauthorized file write operations.
Potential Impact
Successful exploitation could allow an attacker to write files to arbitrary locations on the filesystem, which may lead to unauthorized modification or creation of files. The exact impact depends on the environment and permissions of the running application.
Mitigation Recommendations
No patch or official fix information is currently available. Users should monitor the vendor advisory for updates. Until a fix is released, avoid exposing the vulnerable functionality to untrusted users or inputs.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-06-08T00:00:00.000Z
- State
- PUBLISHED
Threat ID: 6abd79352a4e24523d9783cd
Added to database: 09/30/2026, 21:03:49 UTC
Last enriched: 09/30/2026, 21:18:35 UTC
Last updated: 10/01/2026, 04:58:22 UTC
Views: 10
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