{"id":"CVE-2026-101267","title":"A missing permission check allowed low-privileged users with access to an event but without access to the event's orders to extract some specific information","summary":"A missing permission check allowed low-privileged users with access to an event but without access to the event's orders to extract some specific information. This information includes the number of attendees and the total revenue.","severity":"low","cvss":2.7,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:U","vendor":"pretix","product":"pretix","affected":["pretix >= 0.0 < 2026.5.5","pretix >= 2026.6.0 < 2026.6.2","pretix >= 2026.7.0 < 2026.7.1"],"published":"2026-09-29","updated":"2026-09-29","sourceUpdated":"2026-09-29T13:17:49.457","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-101267","references":[{"url":"https://pretix.eu/about/en/blog/20260929-release-2026-7-1/","label":"655498c3-6ec5-4f0b-aea6-853b334d05a6"}],"tags":["nvd","cve.org"],"cvssSource":"cna","ingestedAt":"2026-09-29T12:33:37.304Z","slug":"CVE-2026-101267","body":"## Overview\n\nA missing permission check allowed low-privileged users with access to an event but without access to the event's orders to extract some specific information. This information includes the number of attendees and the total revenue.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":15,"depthScoreParts":{"impact":14.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}