What is CVE-2026-73841?

CVE-2026-73841 is a high-severity vulnerability in Openchoreo, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 8.8/10. Published 2026-08-13.

How severe is CVE-2026-73841?

High severity. CVSS v3 base score is 8.8 out of 10.

Auth bypass in Openchoreo

CVE-2026-73841

OpenChoreo is a complete, open-source developer platform for Kubernetes. From 1.2.0-rc.1 until 1.2.0, internal/openchoreo-api/api/handlers/exec.go and internal/openchoreo-api/api/handlers/wirelogs.go authorize component:exec and wirelogs:view using the caller-supplied project query parameter instead of comp.Spec.Owner.ProjectName, allowing a user with a project-scoped grant to execute commands in and read wirelogs from components owned by other projects in the same namespace. This vulnerability is fixed in 1.2.0.

Vulnerability class: IDOR (Insecure Direct Object Reference)

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

Openchoreo — versions >= 1.2.0-rc.1, < 1.2.0

Weakness classification (CWE)

References

security-advisories@github.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-73841?: CVE-2026-73841 is a high-severity vulnerability in Openchoreo, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 8.8/10. Published 2026-08-13.
How severe is CVE-2026-73841?: High severity. CVSS v3 base score is 8.8 out of 10.