CVE-2017-12939

critical
Published 2017-08-18 · Modified 2026-05-13
CVSS v3
9.8
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2
7.5
VIR risk
9.8

Description

A Remote Code Execution vulnerability was identified in all Windows versions of Unity Editor, e.g., before 5.3.8p2, 5.4.x before 5.4.5p5, 5.5.x before 5.5.4p3, 5.6.x before 5.6.3p1, and 2017.x before 2017.1.0p4.

Predictions

Exploit likelihood
97%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cve@mitre.org — https://unity3d.com/security#issues

Application impact

VendorProductVersionsFixed
unity3dunity_editor5.3.8
unity3dunity_editor5.4.0
unity3dunity_editor5.4.1
unity3dunity_editor5.4.2
unity3dunity_editor5.4.3
unity3dunity_editor5.4.4
unity3dunity_editor5.5.0
unity3dunity_editor5.5.1
unity3dunity_editor5.5.2
unity3dunity_editor5.5.3
unity3dunity_editor5.6.0
unity3dunity_editor5.6.1
unity3dunity_editor5.6.2
unity3dunity_editor2017.1.0

References

CWEs

CWE-20

Verify integrity in audit chain (admin only). AS-IS.