https://www.bleepingcomputer.com/news/security/intel-fixes-73-vulnerabilities-in-june-2021-platform-update/

Intel has addressed 73 security vulnerabilities as part of the June 2021 Patch Tuesday, including high severity ones impacting some versions of Intel's Security Library and the BIOS firmware for Intel processors.

Intel detailed the security flaws in the 29 security advisories published today on its Product Security Center.