CVE-2026-21684

HIGH EPSS 15.4%
Published Jan 7, 20265mo ago · Modified Jun 17, 20262w ago
7.1 CVSS 3.1
High
Find Similar
Published Jan 7, 2026 5mo ago
Last Modified Jun 17, 2026 2w ago

Description

iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of International Color Consortium (ICC) color management profiles. Versions prior to 2.3.1.2 have Undefined Behavior in `CIccTagSpectralViewingConditions()`. This vulnerability affects users of the iccDEV library who process ICC color profiles. Version 2.3.1.2 contains a patch. No known workarounds are available.

CVSS Details

Base Score
7.1
Exploitability
2.8
Impact
4.2
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality None
Integrity Low
Availability High

Threat Intelligence

EPSS Exploit Probability
15.4% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 2

CWE-20 Improper Input Validation Validation
CWE-758

Affected Products 1

VendorProductVersionRange
coloriccdev* <2.3.1.1

References 3

  • github.com https://github.com/InternationalColorConsortium/iccDEV/issues/216
    ExploitIssue TrackingVendor Advisory
  • github.com https://github.com/InternationalColorConsortium/iccDEV/pull/225
    Issue TrackingPatch
  • github.com https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-fg9m-j9x8-8279
    PatchVendor Advisory

Remediation

  • github.com https://github.com/InternationalColorConsortium/iccDEV/pull/225
    Issue TrackingPatch
  • github.com https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-fg9m-j9x8-8279
    PatchVendor Advisory