CVE-2026-21641

CVSS Score & Metrics

Base Score

7.1 / 10

Vector String

                                        CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L                                    

Vulnerability 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.

Vulnerability Details

Published Date

January 20, 2026

Last Modified

January 26, 2026

CWE ID

CWE-285

Source

NVD

Vendor

Revive

Product

Revive Adserver

External References

https://hackerone.com/reports/3445710

CVSS Score & Metrics

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