CVE-2026-121820 | LY Armeria up to 1.42.x armeria-saml data amplification

A vulnerability identified as problematic has been detected in LY Armeria up to 1.42.x. This affects an unknown function of the component armeria-saml. Performing a manipulation results in highly compressed data.

This vulnerability is cataloged as CVE-2026-121820. It is possible to initiate the attack remotely. There is no exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More