CVE-2026-17530

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.

CVSS v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/AstrBotDevs/AstrBot/
https://github.com/AstrBotDevs/AstrBot/commit/d23011262e8e75e1ec41b0f1f0091493a022327e
https://github.com/AstrBotDevs/AstrBot/issues/8781
https://github.com/AstrBotDevs/AstrBot/pull/8786
https://vuldb.com/cve/CVE-2026-17530
https://vuldb.com/submit/862536
https://vuldb.com/vuln/383395
https://vuldb.com/vuln/383395/cti

Configurations

No configuration.

History

27 Jul 2026, 16:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-07-27 16:17

Updated : 2026-07-27 20:25

NVD link : CVE-2026-17530

Mitre link : CVE-2026-17530

CVE.ORG link : CVE-2026-17530

JSON object : View

Products Affected

No product.

CWE

CWE-285

Improper Authorization

CWE-863

Incorrect Authorization

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