high8.8
CVE-2026-12256
Deserialization of Untrusted Data vulnerability in ThemeFusion Fusion Builder fusion-builder allows Object Injection.This issue affects Fusion Builder: from n/…
Impact
Deserialization of Untrusted Data vulnerability in ThemeFusion Fusion Builder fusion-builder allows Object Injection.This issue affects Fusion Builder: from n/a through 3.15.3.
Affected products
| Product | Affected versions |
|---|---|
| Fusion Builder: From N/A | through 3.15.3. |
Versions were read from the advisory text. No structured product data has been published for this record yet.