Answer in brief
CVE-2026-107444 records a Medium severity (CVSS 4.3) vulnerability in Rubygem-katello: katello docker tags repositories api cross-organization authorization bypass. The current sources do not mark it as known exploited. The current feed maps Red Hat/ctags (generic), Red Hat/katello (generic), Red Hat/rubygem-katello (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 4.3. 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 Red Hat/ctags (generic), Red Hat/katello (generic), Red Hat/rubygem-katello (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Red Hat/ctagsgeneric | * | Not reported |
| Red Hat/katellogeneric | * | Not reported |
| Red Hat/rubygem-katellogeneric | * | Not reported |
Published upstream
Oct 8, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 8, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 8, 2026
A flaw was found in Katello where the Docker Tags repositories API does not properly enforce organization scoping when listing repositories for a Docker meta tag. An authenticated user with permission to view products in one organization may be able to retrieve repository metadata associated with Docker tags belonging to another organization by supplying the tag identifier. This can result in unauthorized disclosure of repository configuration information across organization boundaries.
Quoted source text, attributed separately from HOL analysis.