Unity Linux 20.1070e Security Update: expat (UTSA-2026-017378)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017378 advisory. xmltokimpl.c in Expat aka libexpat before 2.4.5 lacks certain validation of encoding, such as checks for whether a UTF-8 character is valid in a certain context...