CVE-2025-31927: Themeton Acerola

Critical severity, CVSS 9.8. EPSS: 0.6% chance of exploitation in the next 30 days.

Deserialization of Untrusted Data vulnerability in themeton Acerola allows Object Injection. This issue affects Acerola: from n/a through 1.6.5.

Affected products

• Themeton Acerola: up to and including 1.6.5

Published 2025-05-23. Last modified 2026-06-17.