AstrBot: Manipulation of astr_main_agent's session_id parameter leads to authorization bypass
A vulnerability was identified in AstrBotDevs AstrBot 4.24.2. This affects the function astr_main_agent of the file astrbot/core/astr_main_agent.py. Such manipulation of the argument session_id leads to authorization bypass. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Python (PyPI) | astrbot | <= 4.24.2 | no fix |
References
- https://nvd.nist.gov/vuln/detail/CVE-2026-10212
- https://gist.github.com/YLChen-007/91a7f955143099e1747424707dfad0f9
- https://github.com/AstrBotDevs/AstrBot
- https://vuldb.com/cve/CVE-2026-10212
- https://vuldb.com/submit/821923
- https://vuldb.com/vuln/367491
- https://vuldb.com/vuln/367491/cti
- https://pypi.org/project/astrbot
- https://github.com/advisories/GHSA-r6vm-4xwg-w69h
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L- Weakness (CWE)
CWE-285- Platform
- Python (PyPI)
- Package
astrbot- Disclosed
- 01.06.2026
- Updated
- 11.10.2026 14:18
Sources and licenses
OSV / GitHub Advisory Database - PYSEC-2026-2383 - PyPA Advisory Database; CC BY 4.0
OSV / GitHub Advisory Database - GHSA-r6vm-4xwg-w69h - CC BY 4.0
Vulnerability history: astrbot
All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 8
- First → latest
- 06.2025 06.2026
- Without a fix
- 5
- Exploited in attacks
- 0
Severity breakdown
- Critical 1
- High 3
- Medium 1
- Low 3
Disclosures per year
- 2025: 4
- 2026: 4
-
AstrBot: Manipulation of astr_main_agent's session_id parameter leads to authorization bypass this entry
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