What’s Vulnerable › Vulnerabilities

CVE-2026-73841: OpenChoreo: Cross-project command execution and wirelog view access via OpenChoreo openchoreo-api exec and wirelogs endpoints

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-13 · updated 2026-09-08
• Weakness: CWE-639

Description

OpenChoreo is a complete, open-source developer platform for Kubernetes. Prior to 1.1.6 and 1.2.3, 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 1.1.6 and 1.2.3.

Affected products

• openchoreo: from 1.2.0-m.1, < 1.2.3; before 1.1.6

References

• https://github.com/openchoreo/openchoreo/commit/4d372eaf1f07525663dcca5257062f4b051b9820
• https://github.com/openchoreo/openchoreo/commit/9d77b64f747eba89247c47ebfeffec591c4cd2d8
• https://github.com/openchoreo/openchoreo/commit/c9390e4fcb9953f43b07cb48197576182301593d
• https://github.com/openchoreo/openchoreo/pull/4251
• https://github.com/openchoreo/openchoreo/pull/4516
• https://github.com/openchoreo/openchoreo/pull/4538
• https://github.com/openchoreo/openchoreo/releases/tag/v1.1.6
• https://github.com/openchoreo/openchoreo/releases/tag/v1.2.3
• https://github.com/openchoreo/openchoreo/security/advisories/GHSA-52gf-6rpq-fgmx

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