CVE-2026-66593
Critical
Description
Unauthenticated SQL Injection in Security & Malware scan by CleanTalk <= 2.184 versions.
SeverityCritical
CVSS9.3
Exploit probability—
ProductSecurity & Malware scan by CleanTalk
PublishedAug 20, 2026
First seenAug 20, 2026
Weakness typeCWE-89SQL injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| CleanTalk Inc Security & Malware scan by CleanTalk | v ≤ 2.184 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.