Description
HackerOne community member Faraz Ahmed (PakCyberbot) has reported a format string injection in the Revive Adserver settings. When specific character combinations are used in a setting, the admin user console could be disabled due to a fatal PHP error.
INFO
Published Date :
2026-01-20T20:48:47.940Z
Last Modified :
2026-01-21T18:52:43.635Z
Source :
hackerone
AFFECTED PRODUCTS
The following products are affected by CVE-2026-21640 vulnerability.
| Vendors | Products |
|---|---|
| Aquaplatform |
|
| Revive |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-21640.
| URL | Resource |
|---|---|
| https://hackerone.com/reports/3445332 |
|
CVSS Vulnerability Scoring System
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact