CVE-2026-21641

Publication date

2026-01-20 20:48:47

Family

hackerone

State

PUBLISHED

Description

HackerOne community member Jad Ghamloush (0xjad) has reported an authorization bypass vulnerability in the `tracker-delete.php` script of Revive Adserver. Users with permissions to delete trackers are mistakenly allowed to delete trackers owned by other accounts.