OpenChoreo: Authorization bypass on WorkflowRun update allows cross-project takeover of workflow runs
Summary
| CVE | CVE-2026-113727 |
|---|---|
| State | PUBLISHED |
| Assigner | GitHub_M |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-10-20 22:19:29 UTC |
| Updated | 2026-10-20 22:19:29 UTC |
| Description | OpenChoreo is a developer platform for Kubernetes. From 1.0.0 until 1.0.6, 1.1.7, and 1.2.5, the PUT .../workflowruns/{runName} update route authorizes a request using the openchoreo.dev/project and openchoreo.dev/component labels in the submitted body while selecting the stored WorkflowRun by the URL path. An authenticated caller with workflowrun:update for one project or component in the same namespace can name another run in the path, submit ownership labels for a scope they control, and rewrite the victim run's ownership labels. Subsequent authorization then treats the attacker as authorized to read build logs and Kubernetes events, delete the run, modify pending spec.workflow.parameters, or place the run into a permanent ComponentValidationFailed state. The namespace comes from the URL, so the issue is cross-project or cross-component within one namespace and is not anonymously reachable or cross-tenant. This issue is fixed in 1.0.6, 1.1.7, and 1.2.5. |
Risk And Classification
Primary CVSS: v3.1 7.4 HIGH from [email protected]
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Problem Types: CWE-639 | CWE-639 CWE-639: Authorization Bypass Through User-Controlled Key
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Secondary | 7.4 | HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L |
| 3.1 | CNA | DECLARED | 7.4 | HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
LowUser Interaction
NoneScope
ChangedConfidentiality
LowIntegrity
LowAvailability
LowCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Openchoreo | Openchoreo | affected >= 1.0.0, < 1.0.6 | Not specified |
| CNA | Openchoreo | Openchoreo | affected >= 1.1.0, < 1.1.7 | Not specified |
| CNA | Openchoreo | Openchoreo | affected >= 1.2.0, < 1.2.5 | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| github.com/openchoreo/openchoreo/pull/4627 | [email protected] | github.com | |
| github.com/openchoreo/openchoreo/releases/tag/v1.1.7 | [email protected] | github.com | |
| github.com/openchoreo/openchoreo/commit/0e311468bb704b0dce7753b89c9d0204... | [email protected] | github.com | |
| github.com/openchoreo/openchoreo/releases/tag/v1.0.6 | [email protected] | github.com | |
| github.com/openchoreo/openchoreo/pull/4626 | [email protected] | github.com | |
| github.com/openchoreo/openchoreo/pull/4618 | [email protected] | github.com | |
| github.com/openchoreo/openchoreo/commit/477031c6fece0666f144942fb02c0b57... | [email protected] | github.com | |
| github.com/openchoreo/openchoreo/security/advisories/GHSA-46r4-q7wv-32fc | [email protected] | github.com | |
| github.com/openchoreo/openchoreo/pull/4596 | [email protected] | github.com | |
| github.com/openchoreo/openchoreo/releases/tag/v1.2.5 | [email protected] | github.com | |
| github.com/openchoreo/openchoreo/commit/d5ed0ef62d9c9af7b05a72aed2bcbc0a... | [email protected] | github.com | |
| github.com/openchoreo/openchoreo/commit/91e1e868eb8e0e67274109018d00a767... | [email protected] | github.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.