CVE-2026-54734 | Prebid Server up to 3.42.x Bidder Adapters server-side request forgery

A vulnerability was found in Prebid Server up to 3.42.x. It has been rated as critical. This impacts an unknown function of the component Bidder Adapters. Performing a manipulation results in server-side request forgery.

This vulnerability is known as CVE-2026-54734. Remote exploitation of the attack is possible. No exploit is available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More