CVE-2026-101266
Low
Description
A logic flaw in the checkout flow allows users to bypass validations performed during the check-in by skipping entire check-in steps.
SeverityLow
CVSS1.3
Exploit probability—
ProductPretix
PublishedSep 29, 2026
First seenSep 29, 2026
Weakness typeCWE-20Improper input validation
How to fix
Update
- pretix pretix2026.5.5, 2026.6.2, 2026.7.1 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| pretix pretix | v < 2026.5.5, 2026.6.0 ≤ v < 2026.6.2, 2026.7.0 ≤ v < 2026.7.1 | 2026.5.5, 2026.6.2, 2026.7.1 |
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