CVE-2026-40492 | HappySeaFox sail XWD Codec pixmap_depth out-of-bounds write (GHSA-526v-vm72-4v64)

A vulnerability classified as critical has been found in HappySeaFox sail. Affected by this issue is the function pixmap_depth of the component XWD Codec. Performing a manipulation results in out-of-bounds write.

This vulnerability is identified as CVE-2026-40492. The attack can be initiated remotely. There is not any exploit available.

It is suggested to install a patch to address this issue.VulDB Recent EntriesRead More