CVE-2026-78179

rexrainbow phaser3-rex-notes BehaviorTree Blackboard Data SetValue.js SetValue prototype pollution

MEDIUM
6.3
CVSS Score
Published: August 24, 2026 at 03:00 AM UTC
Updated: October 12, 2026 at 04:10 PM UTC
1 product affected across 1 vendorPHASER3 Rex Notes

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Severity
MEDIUM6.3
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

A vulnerability was identified in rexrainbow phaser3-rex-notes up to 1.80.17. This vulnerability affects the function SetValue of the file plugins/utils/object/SetValue.js of the component BehaviorTree Blackboard Data Interface. Such manipulation of the argument key leads to improperly controlled modification of object prototype attributes. The attack can be launched remotely.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (6)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/394563
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/394563/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-78179
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/884183

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-1321CWE-94

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