PT-2026-60919 · Astrbot · Astrbot

Eric-D · CVE-2026-16075 · Published 2026-07-18 · Updated 2026-07-18

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions AstrBot versions prior to 4.25.6

Description An authorization bypass exists in the session-listing endpoint. The issue resides in the OpenApiRoute.get chat sessions() function within the astrbot/dashboard/routes/open api.py file. A remote attacker can exploit this by manipulating the Username argument to bypass authorization mechanisms.

Recommendations Update to a version newer than 4.25.5. As a temporary mitigation, restrict access to the OpenApiRoute.get chat sessions() function.

Exploit

Fix

Improper Authorization

IDOR

Weakness Enumeration

CWE-285

CWE-639

Related Identifiers

CVE-2026-16075

Affected Products

Astrbot

References · 7

• 🔥 https://gist.github.com/YLChen-007/5fee3adfd95333b0f4eff8165af61f81 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-16075 · Security Note
• https://twitter.com/VulmonFeeds/status/2078353928584872097 · Twitter Post
• https://vuldb.com/vuln/379790 · Note
• https://vuldb.com/cve/CVE-2026-16075 · Note
• https://vuldb.com/vuln/379790/cti · Note
• https://vuldb.com/submit/852863 · Note