A vulnerability has been identified in armeria-xds versions 1.38.0 through 1.39.0, where…
Priority LOW 26CWE-73Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- High
- Attack requirements
- None
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-73 and the CVSS impact.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00317 24th percentileScored 2026-11-07
Fix Fixed Armeria (LY Corporation): 1.40.0com.linecorp.armeria:armeria-xds (Maven): 1.40.0
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| LY Corporation | Armeria | 1.38.0 to before 1.40.0 | 1.40.0 | Patch available | CNA |
| — | com.linecorp.armeria:armeria-xds (Maven) | before 1.40.0 | 1.40.0 | Patch available | GHSA-hgw6-8c77-v4gq |
- Armeria VendorLY Corporation Affected 1.38.0 to before 1.40.0 Fixed in 1.40.0 Patch available CNA
- com.linecorp.armeria:armeria-xds (Maven) Vendor— Affected before 1.40.0 Fixed in 1.40.0 Patch available GHSA-hgw6-8c77-v4gq
Remediation
- Fix · CNA Armeria (LY Corporation) Fixed in 1.40.0
- Fix · GHSA-hgw6-8c77-v4gq com.linecorp.armeria:armeria-xds (Maven) Fixed in 1.40.0 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2026-11752
- 2026-10-03 Alias added: GHSA-hgw6-8c77-v4gq
References
More LY Corporation vulnerabilities
- TI-2026-10143 Hard-coded credentials in LY Corporation Central Dogma CVSS 4.0CRITICAL 9.4
- TI-2026-10142 A vulnerability has been identified in centraldogma-server-mirror-git versions prior to… CVSS 4.0HIGH 8.8
- TI-2026-10145 LDAP injection in LY Corporation Central Dogma CVSS 4.0MEDIUM 6.9
- TI-2026-14054 A code injection vulnerability exists in the LINE Android app prior to version 26.7.2. CVSS 4.0HIGH 8.7
- TI-2026-10146 A vulnerability has been identified in armeria-xds versions prior to 1.41.0, where xDS… CVSS 4.0CRITICAL 9.1
- TI-2026-85778 Excessive memory allocation in Armeria from malformed Thrift messages CVSS 4.0HIGH 8.7
Sources
- CVE-2026-11752 · CVE Program
- CVE-2026-11752 · NVD
- FIRST EPSS
- GHSA-hgw6-8c77-v4gq · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences