High severityNVD Advisory· Published Nov 6, 2025· Updated Apr 15, 2026
CVE-2025-64171
CVE-2025-64171
Description
MARIN3R is a lightweight, CRD based envoy control plane for kubernetes. In versions 0.13.3 and below, there is a cross-namespace secret access vulnerability in the project's DiscoveryServiceCertificate which allows users to bypass RBAC and access secrets in unauthorized namespaces. This issue is fixed in version 0.13.4.
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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/3scale-sre/marin3rGo | < 0.13.4 | 0.13.4 |
Affected products
2Patches
Vulnerability mechanics
References
6- github.com/advisories/GHSA-gf93-xccm-5g6jghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2025-64171ghsaADVISORY
- github.com/3scale-sre/marin3r/commit/859b14115fde1d67620e645cd1b62e90e30d9981nvdWEB
- github.com/3scale-sre/marin3r/commit/c60246a43ae8c0c38dd7267f298d68a121a159faghsaWEB
- github.com/3scale-sre/marin3r/pull/294ghsaWEB
- github.com/3scale-sre/marin3r/security/advisories/GHSA-gf93-xccm-5g6jnvdWEB
News mentions
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