U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

CVE-2026-21496 Detail

Description

iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of ICC color management profiles. Prior to version 2.3.1.2, iccDEV is vulnerable to NULL pointer dereference via the signature parser. This issue has been patched in version 2.3.1.2.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to [email protected].

URL Source(s) Tag(s)
https://github.com/InternationalColorConsortium/iccDEV/commit/0e51ceb427925b7e22f0465547df7506d35cda1c GitHub, Inc.
https://github.com/InternationalColorConsortium/iccDEV/commit/b5ad23aceece3789bdf1c47bae1ecf9d7bfcd26d GitHub, Inc.
https://github.com/InternationalColorConsortium/iccDEV/issues/381 GitHub, Inc.
https://github.com/InternationalColorConsortium/iccDEV/pull/405 GitHub, Inc.
https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-wj8m-6w77-r4rw GitHub, Inc.

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation GitHub, Inc.  
CWE-252 Unchecked Return Value GitHub, Inc.  
CWE-476 NULL Pointer Dereference GitHub, Inc.  
CWE-690 Unchecked Return Value to NULL Pointer Dereference GitHub, Inc.  

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-21496
NVD Published Date:
01/07/2026
NVD Last Modified:
01/08/2026
Source:
GitHub, Inc.