CVE-2026-17530
Medium
Description
A security flaw has been discovered in AstrBotDevs AstrBot up to 4.25.5. Affected by this vulnerability is the function _build_handoff_toolset of the file AstrBot/astrbot/core/astr_agent_tool_exec.py of the component Subagent. The manipulation results in incorrect authorization. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. The patch is identified as d23011262e8e75e1ec41b0f1f0091493a022327e. A patch should be applied to remediate this issue.
SeverityMedium
CVSS6.3
Exploit probability—
ProductAstrbot
PublishedJul 27, 2026
First seenJul 27, 2026
Weakness typeCWE-863Incorrect authorizationCWE-285CWE-285
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| astrbot astrbot | 4.25.0, 4.25.1, 4.25.2, 4.25.3, 4.25.4, 4.25.5 | — |
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