CVE-2026-49212 | symfony ux up to 2.35.x/3.0.x LiveComponentHydrator authentication replay

July 17, 2026 Yanac

A vulnerability, which was classified as critical, has been found in symfony ux up to 2.35.x/3.0.x. Affected by this vulnerability is an unknown functionality of the component LiveComponentHydrator. Performing a manipulation results in authentication bypass by capture-replay.

This vulnerability was named CVE-2026-49212. The attack may be initiated remotely. There is no available exploit.VulDB Recent EntriesRead More