Access of Resource Using Incompatible Type ('Type Confusion') Affecting InternationalColorConsortium/DemoIccMAX package, versions [,2.3.1.1)


Severity

Recommended
0.0
high
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.31% (24th percentile)

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  • Snyk IDSNYK-UNMANAGED-INTERNATIONALCOLORCONSORTIUMDEMOICCMAX-14908885
  • published9 Jan 2026
  • disclosed7 Jan 2026
  • creditDavid Hoyt

Introduced: 7 Jan 2026

CVE-2026-21683  (opens in a new tab)
CWE-843  (opens in a new tab)

How to fix?

Upgrade InternationalColorConsortium/DemoIccMAX to version 2.3.1.1 or higher.

Overview

Affected versions of this package are vulnerable to Access of Resource Using Incompatible Type ('Type Confusion') via the EvaluateProfile function. An attacker can execute arbitrary code or cause a denial of service by supplying specially crafted ICC color profiles.

CVSS Base Scores

version 4.0
version 3.1