CVE-2026-25538 — Devtron Attributes API Unauthorized Access Leading to API Token Signing Key Leakage
Devtron is an open source tool integration platform for Kubernetes. In version 2.0.0 and prior, a vulnerability exists in Devtron's Attributes API interface, allowing any authen…
Published: 2026-02-04 · CVSS: 8.7 · CVSS 4.0
Devtron is an open source tool integration platform for Kubernetes. In version 2.0.0 and prior, a vulnerability exists in Devtron's Attributes API interface, allowing any authenticated user (including low-privileged CI/CD Developers) to obtain the global API Token signing key by accessing the /orchestrator/attributes?key=apiTokenSecret endpoint. After obtaining the key, attackers can forge JWT tokens for arbitrary user identities offline, thereby gaining complete control over the Devtron platform and laterally moving to the underlying Kubernetes cluster. This issue has been patched via commit d2b0d26.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7