Answer in brief
CVE-2026-96380 records a Medium severity (CVSS 6.5) vulnerability in CSS Usage Analyzer - Moderately critical - Improper access control - SA-CONTRIB-2026-189. The current sources do not mark it as known exploited. The current feed maps Drupal/CSS Usage Analyzer (generic), drupal/css_usage_analyzer (packagist:https://packages.drupal.org/8). 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 6.5. 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 Drupal/CSS Usage Analyzer (generic), drupal/css_usage_analyzer (packagist:https://packages.drupal.org/8). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Drupal/CSS Usage Analyzergeneric | >=1.0.0 <1.0.2 | 1.0.2 |
| drupal/css_usage_analyzerpackagist:https://packages.drupal.org/8 | >=1.0.0 <1.0.2 | 1.0.2 |
Published upstream
Oct 22, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 22, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 23, 2026
Missing Authorization vulnerability in Drupal CSS Usage Analyzer allows Forceful Browsing. This issue affects CSS Usage Analyzer versions: from 1.0.0 to 1.0.2.
Quoted source text, attributed separately from HOL analysis.