CVE-2026-4321

CRITICAL 9.8CVE-2026-4321 · Published 03/07/2026 · updated 25/10/2026

In short

CVE-2026-4321 is a CRITICAL (CVSS 9.8) vulnerability.
Chance of exploitation in the next 30 days (EPSS): 0.47%, higher than 40.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
—	No affected product versions are listed for this vulnerability yet.

Description

Improper neutralization of special elements used in an SQL command ('SQL injection') vulnerability in Raera - Ankara Web Design and Digital Advertising Agency Destekz allows SQL Injection. This issue affects Destekz: through 02062026. NOTE: The vendor was contacted and it was learned that the product is not supported.

References

siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0488

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free