[HIGH] Insecure Deserialization in TYPO3 CMS

PKSA-s5jg-xrdb-kcbj CVE-2019-12747 GHSA-86hp-xrhj-fhpq

Affected package: typo3/cms-core

Affected version: >=8.0.0,<8.7.27|>=9.0.0,<9.5.8

Reported by:
GitHub, FriendsOfPHP/security-advisories