Answer in brief
CVE-2026-101266 records a Low severity (CVSS 1.3) vulnerability in Checkout validation bypass. The current sources do not mark it as known exploited. The current feed maps pretix/pretix (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 1.3. 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 pretix/pretix (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| pretix/pretixgeneric | >=0.0 <2026.5.5 || >=2026.6.0 <2026.6.2 || >=2026.7.0 <2026.7.1 | 2026.5.5, 2026.6.2, 2026.7.1 |
Published upstream
Sep 29, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Sep 29, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 29, 2026
A logic flaw in the checkout flow allows users to bypass validations performed during the check-in by skipping entire check-in steps.
Quoted source text, attributed separately from HOL analysis.