CVE-2026-21641
- State
- Published
- Severity
- 7.1 High
- Published
- Jan 20, 2026
- Updated
- Jan 21, 2026
- Reserved
- Jan 1, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 7.1 High | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L | hackerone |
Weaknesses
- CWE-285 Improper Authorization
Affected Products
| Product | Versions |
|---|---|
Revive AdserverRevive |
|
References
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