Auth bypass in Lintsinghua Deepaudit
CVE-2026-25729
DeepAudit is a multi-agent system for code vulnerability discovery. In 3.0.4 and earlier, there is an improper access control vulnerability in the /api/v1/users/ endpoint allows any authenticated user to enumerate all users in the system and retrieve sensitive information including email addresses, phone numbers, full names, and role information.
Vulnerability class: Broken Access Control
EPSS: 0.002 (11.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Lintsinghua Deepaudit — versions <= 3.0.4
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
Frequently asked questions
- What is CVE-2026-25729?
- CVE-2026-25729 is a medium-severity vulnerability in Lintsinghua Deepaudit, classified under Incorrect Authorization. CVSS score: 6.5/10. Published 2026-02-06.
- How severe is CVE-2026-25729?
- Medium severity. CVSS v3 base score is 6.5 out of 10.