Security Advisories

Alle Meldungen aus dem offiziellen TYPO3-Security-Feed, neueste zuerst. Der Schweregrad stammt aus den maschinenlesbaren Advisory-Datenbanken; wo er dort fehlt, bleibt er hier unbekannt.

SicherheitMittel
TYPO3-CORE-SA-2026-018: Insecure Deserialization in Core API
It has been discovered that TYPO3 CMS is susceptible to broken access control.
TYPO3 Security Advisories 09.06.2026 TYPO3-CORE-SA-2026-018
SicherheitMittel
TYPO3-CORE-SA-2026-015: Broken Access Control in Backend API
It has been discovered that TYPO3 CMS is susceptible to broken access control.
TYPO3 Security Advisories 09.06.2026 TYPO3-CORE-SA-2026-015
SicherheitMittel
TYPO3-CORE-SA-2026-014: Broken Access Control in Clipboard
It has been discovered that TYPO3 CMS is susceptible to broken access control.
TYPO3 Security Advisories 09.06.2026 TYPO3-CORE-SA-2026-014
SicherheitMittel
TYPO3-CORE-SA-2026-012: Broken Access Control in DataHandler
It has been discovered that TYPO3 CMS is susceptible to broken access control.
TYPO3 Security Advisories 09.06.2026 TYPO3-CORE-SA-2026-012
SicherheitMittel
TYPO3-CORE-SA-2026-011: Broken Access Control in Recycler
It has been discovered that TYPO3 CMS is susceptible to broken access control.
TYPO3 Security Advisories 09.06.2026 TYPO3-CORE-SA-2026-011
SicherheitMittel
TYPO3-CORE-SA-2026-010: Cross-Site Scripting in Indexed Search
It has been discovered that TYPO3 CMS is vulnerable to cross-site scripting.
TYPO3 Security Advisories 09.06.2026 TYPO3-CORE-SA-2026-010
SicherheitMittel
TYPO3-CORE-SA-2026-009: Open Redirect in TYPO3 CMS
It has been discovered that TYPO3 CMS is susceptible to open redirect.
TYPO3 Security Advisories 09.06.2026 TYPO3-CORE-SA-2026-009
SicherheitMittel
TYPO3-EXT-SA-2026-009: Broken Access Control in extension "Frontend User Registration" (sf_register)
It has been discovered that the extension "Frontend User Registration" (sf_register) is vulnerable to Broken Access Control.
TYPO3 Security Advisories 19.05.2026 TYPO3-EXT-SA-2026-009