TYPO3 Bookmark Toolbar vulnerable to denial of service

An uncaught exception in the Bookmark Toolbar of TYPO3 CMS versions 11.0.0–11.5.47, 12.0.0–12.4.36, and 13.0.0–13.4.17 lets administrator‑level backend users trigger a denial‑of‑service condition in the backend user interface by saving manipulated data in the bookmark toolbar...

CVE-2025-59014

An uncaught exception in the Bookmark Toolbar of TYPO3 CMS versions 11.0.0–11.5.47, 12.0.0–12.4.36, and 13.0.0–13.4.17 lets administrator‑level backend users trigger a denial‑of‑service condition in the backend user interface by saving manipulated data in the bookmark toolbar...

CVE-2025-59014

TYPO3 CMS is affected by CVE-2025-59014 due to an uncaught exception in the Bookmark Toolbar. Affected versions are 11.0.0–11.5.47, 12.0.0–12.4.36, and 13.0.0–13.4.17. The vulnerability lets administrator‑level backend users trigger a denial‑of‑service in the backend UI by saving manipulated data...