CVE-2019-12747: Deserialization of Untrusted Data

May 24, 2022 (updated July 14, 2023)

TYPO3 8.x through 8.7.26 and 9.x through 9.5.7 allows Deserialization of Untrusted Data.

References

github.com/advisories/GHSA-86hp-xrhj-fhpq
nvd.nist.gov/vuln/detail/CVE-2019-12747
typo3.org/cms/release-news/typo3-8-release-notes/
typo3.org/security/advisory/typo3-core-sa-2019-020/

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