PT-2026-6317 · Devtron · Devtron

B0B0Haha + 1 · CVE-2026-25538 · Published 2026-02-04 · Updated 2026-07-30

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Devtron versions prior to 2.0.0

Description Devtron is a tool integration platform for Kubernetes. A flaw exists in the Attributes API interface that allows authenticated users to obtain the global API Token signing key by accessing the /orchestrator/attributes?key=apiTokenSecret endpoint. Obtaining this key enables attackers to forge JWT tokens for arbitrary user identities offline, potentially granting complete control over the Devtron platform and allowing lateral movement to the underlying Kubernetes cluster. The issue was addressed with commit d2b0d26.

Recommendations Update to a version later than 2.0.0.

Exploit

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2026-25538

GHSA-8WPC-J9Q9-J5M2

GO-2026-4416

OPENSUSE-SU-2026:21483-1

SUSE-SU-2026:0403-1

Affected Products

Devtron

References · 1746

• 🔥 https://github.com/devtron-labs/devtron/security/advisories/GHSA-8wpc-j9q9-j5m2 · Exploit
• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25538.json · Exploit
• https://github.com/devtron-labs/devtron/commit/d2b0d260d858ab1354b73a8f50f7f078ca62706f · Patch
• https://osv.dev/vulnerability/GHSA-8wpc-j9q9-j5m2 · Vendor Advisory
• https://osv.dev/vulnerability/GO-2026-4416 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-25538 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2026:0403-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-25538 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:21483-1 · Vendor Advisory
• https://github.com/devtron-labs/devtron · Note
• https://suse.com/security/cve/CVE-2025-65797 · Note
• https://suse.com/security/cve/CVE-2026-44427 · Note
• https://suse.com/security/cve/CVE-2026-27589 · Note
• https://suse.com/security/cve/CVE-2026-7736 · Note
• https://suse.com/security/cve/CVE-2026-27137 · Note