CVE-2026-61436 | MervinPraison PraisonAI up to 4.6.77 AgentMail Webhook Mode sender/content data authenticity

A vulnerability labeled as critical has been found in MervinPraison PraisonAI up to 4.6.77. This vulnerability affects unknown code of the component AgentMail Webhook Mode. Executing a manipulation of the argument sender/content can lead to insufficient verification of data authenticity.

This vulnerability appears as CVE-2026-61436. The attack may be performed from remote. There is no available exploit.