CVE-2026-11751

CVE-2026-11751

published August 19, 2026

CVSS
9.1
EPSS
0%
Percentile
23.4
In the wild
Unconfirmed
What it is

A vulnerability has been identified in armeria-xds versions prior to 1.41.0, where xDS upstream TLS peer verification may be silently disabled, allowing man-in-the-middle attacks against xDS-managed upstream connections.

The record
Technical detail
CVSS
9.1 · NONE
CVSS v4.0
9.1 · CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
EPSS
0.00317 · 23.4th percentile
Published
2026-08-19T06:16Z
References (2)
https://github.com/line/armeria/security/advisories/GHSA-6qfw-3mvj-m6v5 · [email protected]https://line.github.io/security-advisory-blog/CVE-2026-11751/ · [email protected]
EPSS history
Timeline
  • 19 AUG 01:19Z
    A vulnerability has been identified in armeria-xds versions prior to 1.41.0, where xDS upstream TLS peer verification may be silently disabled, allowing…
    cvelistv5