CVE-2026-11764: Pretix

Low severity, CVSS 3.6. EPSS: 0.2% chance of exploitation in the next 30 days.

When creating an export of all reusable media, the secrets of connected gift cards were included in the export even if the user creating the export does not have permission to view gift cards. This is inconsistent with the UI and API where only the first letters of the gift card secret are shown. Therefore, it allows circumventing a permission boundary.

Affected products

• Pretix Pretix: from 2024.1.0, before 2026.3.0 (fixed in 2026.3.0); from 2026.3.0, before 2026.4.0 (fixed in 2026.4.0); from 2026.4.0, before 2026.5.0 (fixed in 2026.5.0); from 2026.5.0, before 2026.6.0 (fixed in 2026.6.0)

Published 2026-06-09. Last modified 2026-07-23.