Auth bypass in Devtron-Labs Devtron
CVE-2026-82882
Devtron through 2.2.0 fails to enforce authorization checks on the GET /orchestrator/api-token/webhook endpoint, allowing authenticated users to retrieve admin API tokens. Attackers with any authenticated account can query the endpoint with arbitrary project, environment, and application parameters to retrieve plaintext super-admin JWT tokens for full platform control.
Vulnerability class: Broken Access Control
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
Weakness classification (CWE)
References
- disclosure@vulncheck.com (issue-tracking)
- disclosure@vulncheck.com (product)
- disclosure@vulncheck.com (technical-description)
- disclosure@vulncheck.com (technical-description)
- disclosure@vulncheck.com (third-party-advisory)
Frequently asked questions
- What is CVE-2026-82882?
- CVE-2026-82882 is a high-severity vulnerability in Devtron-Labs Devtron, classified under Missing Authorization. CVSS score: 8.8/10. Published 2026-08-31.
- How severe is CVE-2026-82882?
- High severity. CVSS v3 base score is 8.8 out of 10.