Answer in brief
CVE-2026-56092 records a High severity (CVSS 7.6) vulnerability in Broken Access Control in extension "Apache Solr for TYPO3 - Enterprise Search" (solr). The current sources do not mark it as known exploited. The current feed maps TYPO3/apache-solr-for-typo3/solr (generic), TYPO3/Extension "Apache Solr for TYPO3 - Enterprise Search" (generic), TYPO3/Extension "Apache Solr for TYPO3 - Enterprise Search" (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.6. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps TYPO3/apache-solr-for-typo3/solr (generic), TYPO3/Extension "Apache Solr for TYPO3 - Enterprise Search" (generic), TYPO3/Extension "Apache Solr for TYPO3 - Enterprise Search" (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| TYPO3/apache-solr-for-typo3/solrgeneric | >=13.0.0 <13.1.4 || >=12.0.0 <12.1.4 || >=11.5.0 <11.6.6 || >=0 <11.2.8 | 13.1.4, 12.1.4, 11.6.6, 11.2.8 |
| TYPO3/Extension "Apache Solr for TYPO3 - Enterprise Search"generic | >=13.0.0 <13.1.4 || >=12.0.0 <12.1.4 || >=0 <11.6.6 | 13.1.4, 12.1.4, 11.6.6 |
| TYPO3/Extension "Apache Solr for TYPO3 - Enterprise Search"generic | >=13.0.0 <13.1.4 || >=12.0.0 <12.1.4 || >=11.5.0 <11.6.6 || >=0 <11.2.8 | 13.1.4, 12.1.4, 11.6.6, 11.2.8 |
Published upstream
Aug 25, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Sep 17, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 25, 2026
The extension forces empty frontend-group and subpage-inheritance restrictions onto page records during indexer sub-requests, and this forged state was persisted into the shared rootline cache, allowing anonymous visitors to bypass extendToSubpages-inherited access restrictions on cached pages.
Quoted source text, attributed separately from HOL analysis.