Lucene search
+L

TYPO3-CORE-SA-2026-021: Broken Access Control in Backend and Install Tool

🗓️ 11 Aug 2026 09:00:00Reported by OpenJS FoundationType 
friendsofphp
 friendsofphp
🔗 github.com👁 3 Views

Broken Access Control in TYPO3 Backend and Install Tool allows unauthorized access.

Related
Detection
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-19418
11 Aug 202607:29
attackerkb
cve
CVE
CVE-2026-19418
11 Aug 202607:29
cve
cvelist
Cvelist
CVE-2026-19418 TYPO3 CMS - Broken Access Control in Backend and Install Tool
11 Aug 202607:29
cvelist
euvd
EUVD
EUVD-2026-55971
11 Aug 202607:29
euvd
nvd
NVD
CVE-2026-19418
11 Aug 202608:17
nvd
snyk
Snyk
Origin Validation Error
11 Aug 202609:36
snyk
snyk
Snyk
Origin Validation Error
11 Aug 202609:36
snyk
snyk
Snyk
Origin Validation Error
11 Aug 202609:36
snyk
vulnrichment
Vulnrichment
CVE-2026-19418 TYPO3 CMS - Broken Access Control in Backend and Install Tool
11 Aug 202607:29
vulnrichment
Vulners
Node
typo3cms_coreRange<14.3.6

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

11 Aug 2026 09:00Current
5.2Medium risk
Vulners AI Score5.2
CVSS 47.3
EPSS0.00213
SSVC
3