CVE-2026-52767 | YesWiki up to 4.6.5 Signature Verification verifySignature return value

A vulnerability classified as critical was found in YesWiki up to 4.6.5. The affected element is the function HttpSignatureService::verifySignature of the component Signature Verification. Executing a manipulation can lead to unchecked return value.

This vulnerability is handled as CVE-2026-52767. The attack can be executed remotely. There is not any exploit available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More