{"id":"CVE-2026-88893","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-88893","summary":"OpenPanel share lookup procedures fail to validate access controls and return password hashes and protected report definitions to unauthenticated callers. Attackers with a share link…","details":"OpenPanel share lookup procedures fail to validate access controls and return password hashes and protected report definitions to unauthenticated callers. Attackers with a share link can retrieve argon2id password hashes and full report configurations including event names, filters, and breakdown dimensions for offline password cracking and business intelligence theft.","published":"2026-09-10T14:17:18.620","modified":"2026-09-10T14:17:18.620","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-7gv7-c464-9wh8"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/openpanel-unauthenticated-share-lookup-information-disclosure"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-10T14:17:18.620"}}