Vulnerability record/PUBLISHED/Published Oct 23, 2026 13:00:18 UTC

CVE-2026-112852

Deserialization of Untrusted Data vulnerability in ThemeREX Group Helion helion allows Object Injection.This issue affects Helion: from n/a through 1.1.12.

Base score8.1/ 10

SeverityHighCVSS 3.1

Exploitability / impact

CVSS metric breakdown

Vector-derived attributes

Base severityHigh

Attack vectorNetworkAV

Attack complexityHighAC

Privileges requiredNonePR

User interactionNoneUI

ScopeUnchangedS

Confidentiality impactHighC

Integrity impactHighI

Availability impactHighA

CVSS vector stringCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS communicates standardized severity and impact characteristics. It does not establish whether a system is exploitable in your specific environment.

Record context

CVE Numbering AuthorityPatchstack

Last updatedOct 24, 2026 14:47:00 UTC

PublishedOct 23, 2026 13:00:18 UTC

ReservedOct 19, 2026 19:23:59 UTC

Credits

João Pedro S Alcântara (Kinorth) | Patchstack Bug Bounty Program