What’s Vulnerable › Vulnerabilities
CVE-2026-11752
- Severity: medium (CVSS 5.9 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-06-19 · updated 2026-10-26
Description
A vulnerability has been identified in armeria-xds versions 1.38.0 through 1.39.0, where DataSourceStream in the xDS module can resolve control-plane-supplied filenames and environment variables without restriction, allowing a compromised or semi-trusted xDS control plane to read arbitrary local files and environment variables on the xDS client host.
Affected products
- LY Corporation Armeria: from 1.38.0 before 1.40.0 — fixed in 1.40.0
How to fix
Upgrade to a fixed version: LY Corporation Armeria 1.40.0. Check the vendor advisory for mitigations.
References
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