Critical severity9.0NVD Advisory· Published Aug 13, 2026· Updated Sep 8, 2026
CVE-2026-73842
CVE-2026-73842
Description
OpenChoreo is a complete, open-source developer platform for Kubernetes. Prior to 1.0.3, 1.1.3, and 1.2.0-rc.2, internal/cluster-gateway/server.go exposed /api/proxy/, /api/exec/, and /api/wirelogs/ on an internal listener without requiring a client certificate or token, allowing any network-reachable caller to read tenant Kubernetes Secrets, mutate workloads, and execute commands across connected data planes. This issue is fixed in versions 1.0.3, 1.1.3, and 1.2.0-rc.2.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/openchoreo/openchoreoGo | < 1.0.3 | 1.0.3 |
github.com/openchoreo/openchoreoGo | >= 1.1.0, < 1.1.3 | 1.1.3 |
github.com/openchoreo/openchoreoGo | >= 1.2.0-rc.1, < 1.2.0 | 1.2.0 |
Affected products
2- Range: <1.0.3, <1.1.3, <1.2.0-rc.2
Patches
Vulnerability mechanics
References
12- github.com/advisories/GHSA-rh53-xvx2-j327ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-73842ghsaADVISORY
- github.com/openchoreo/openchoreo/commit/50fcae3f1753fd0ac3ae655a3fc080a761c49c04nvdWEB
- github.com/openchoreo/openchoreo/commit/93e6f10953cfc249af2222ddb6730d4b0a729129nvdWEB
- github.com/openchoreo/openchoreo/commit/e3da3c63dcf0895c693cb17ce142ef95e959b62anvdWEB
- github.com/openchoreo/openchoreo/pull/4256nvdWEB
- github.com/openchoreo/openchoreo/pull/4258nvdWEB
- github.com/openchoreo/openchoreo/pull/4259nvdWEB
- github.com/openchoreo/openchoreo/releases/tag/v1.0.3nvdWEB
- github.com/openchoreo/openchoreo/releases/tag/v1.1.3nvdWEB
- github.com/openchoreo/openchoreo/releases/tag/v1.2.0-rc.2nvdWEB
- github.com/openchoreo/openchoreo/security/advisories/GHSA-rh53-xvx2-j327nvdWEB
News mentions
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