Unity Linux 20.1060e / 20.1070e Security Update: expat (UTSA-2026-017361)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017361 advisory. nextScaffoldPart in xmlparse.c in Expat aka libexpat before 2.4.3 has an integer overflow. Tenable has extracted the preceding description block directly from the...

JLSEC-2025-45 `build_model` in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.

buildmodel in xmlparse.c in Expat aka libexpat before 2.4.3 has an integer overflow...