CVE-2026-18974 Details
Description
A vulnerability was found in heshengtao super-agent-party up to 0.4.1. This affects the function get_file_content of the file server.py of the component execute_tool_manually Endpoint. The manipulation of the argument tool_name/tool_params results in information disclosure. The attack can be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
An information disclosure vulnerability allowing arbitrary local file reads has been identified in Heshengtao Super-Agent-Party versions through 0.4.1. The issue arises in the 'execute_tool_manually' endpoint within 'server.py', specifically in the 'get_file_content' function. The vulnerability can be exploited remotely by manipulating the 'tool_name' and 'tool_params' arguments, leading to unauthorized access to server-local files that are readable by the backend process user.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Aug 6, 2026CISA-ADP
Assessed Aug 6, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://gist.github.com/YLChen-007/479bfabb441bd6cc5337db910b004841 | [email protected] | ExploitTechnical Description |
| https://vuldb.com/cve/CVE-2026-18974 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/862457 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/submit/862575 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/386263 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/386263/cti | [email protected] | AdvisoryPermission Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor | [email protected] |
| CWE-284 | Improper Access Control | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| heshengtao super-agent-party | <= 0.4.1 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Aug 6, 2026 | CVE Modified | CISA-ADP |
| Aug 6, 2026 | New CVE Received | [email protected] |