What is CVE-2026-17530?

CVE-2026-17530 is a medium-severity vulnerability in Astrbotdevs Astrbot, classified under Improper Authorization. CVSS score: 6.3/10. Published 2026-07-27.

How severe is CVE-2026-17530?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Auth bypass in Astrbotdevs Astrbot

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 manipula…

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Astrbotdevs Astrbot — versions 4.25.0, 4.25.1, 4.25.2

Weakness classification (CWE)

References

cna@vuldb.com (product)
cna@vuldb.com (patch)
cna@vuldb.com (issue-tracking, exploit)
cna@vuldb.com (issue-tracking, patch)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)

Frequently asked questions

What is CVE-2026-17530?: CVE-2026-17530 is a medium-severity vulnerability in Astrbotdevs Astrbot, classified under Improper Authorization. CVSS score: 6.3/10. Published 2026-07-27.
How severe is CVE-2026-17530?: Medium severity. CVSS v3 base score is 6.3 out of 10.