Answer in brief
CVE-2026-80181 records a Critical severity (CVSS 9.1) vulnerability in Apache Allura: Server-side request forgery. The current sources do not mark it as known exploited. The current feed maps Apache Software Foundation/Apache Allura (generic), Apache Software Foundation/Apache Allura (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 9.1. 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 Apache Software Foundation/Apache Allura (generic), Apache Software Foundation/Apache Allura (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Apache Software Foundation/Apache Allurageneric | 0 | Not reported |
| Apache Software Foundation/Apache Allurageneric | >=0 <=1.20.0 | Not reported |
Published upstream
Sep 4, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Sep 8, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 4, 2026
Apache Allura's webhooks are vulnerable to Server-Side Request Forgery (SSRF). This issue affects Apache Allura: through 1.20.0. Users are recommended to upgrade to version 1.21.0, which fixes the issue.
Quoted source text, attributed separately from HOL analysis.