CVE-2026-11752 | A vulnerability has been identified in armeria-xds versions … | CVSS 5.9 MEDIUM

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.

Metadata

CVE ID: CVE-2026-11752
State: PUBLISHED
Assigner: LY-Corporation
Reserved: 2026-06-09 06:50 UTC
Published: 2026-06-19 04:29 UTC
Last updated: 2026-06-19 05:48 UTC
Vendor / Product: LY Corporation / Armeria
Sources: cve.org · NVD

Severity & Metrics

5.9 MEDIUM CVSS 4.0

CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Affected products (1)

Vendor	Product	Platform	Versions
LY Corporation	Armeria	—	1.38.0 < 1.40.0

Weakness (CWE)

CWE	Source	Description
—	cna	CWE-73

CVSS scores (1)

Score	Severity	Version	Source	Vector
5.9	MEDIUM	4.0	cna	CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

References (1)

https://github.com/line/armeria/security/advisories/GHSA-hgw6-8c77-v4gq