CVE-2026-73843

CRITICAL

CVE: CVE-2026-73843 - OpenChoreo is a complete, open-source developer platform for KubernetesSign in to save

CVSS

9.6

CVSS v3.1

EPSS

N/A

Exploit Prediction Score

Published

August 13, 2026

Exploitability

No EPSS data available

Description

OpenChoreo is a complete, open-source developer platform for Kubernetes. Prior to 1.0.2 and 1.1.2, internal/cluster-gateway/server.go served caller-facing management APIs on the externally reachable agent listener without authentication, allowing network-reachable attackers to invoke /api/proxy/ and /api/exec/ operations, proxy the data-plane Kubernetes API, and execute commands in workload pods in multi-cluster deployments. This issue is fixed in versions 1.0.2 and 1.1.2.

Weaknesses

CWE-306CWE-668CWE-862

Affected Packages

No package data available.

Aliases

CVE-2026-73843

Related references

Publisher and database URLs for this record (shown for attribution; reading stays in Bugflare).

https://github.com/openchoreo/openchoreo/commit/047d80ddc63b4b4b9dd67044d5cffcdbd77685ce
https://github.com/openchoreo/openchoreo/commit/0aa0ffe1623bd8eb4235cb2a5854336695953c3a
https://github.com/openchoreo/openchoreo/commit/b42eeb0f5dce95195a9781d7c5a1fe9e38f5da8f
https://github.com/openchoreo/openchoreo/pull/4122
https://github.com/openchoreo/openchoreo/releases/tag/v1.0.2
https://github.com/openchoreo/openchoreo/releases/tag/v1.1.2
https://github.com/openchoreo/openchoreo/security/advisories/GHSA-qh9r-j7rp-4x2m