CVE-2026-21505
iccDEV has Undefined Behavior (UB) - Invalid Enum Value
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 has undefined behavior due to an invalid enum value. This issue has been patched in version 2.3.1.2.
INFO
Published Date :
Jan. 7, 2026, 6:15 p.m.
Last Modified :
Jan. 12, 2026, 4:35 p.m.
Remotely Exploit :
No
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | MITRE-CVE | ||||
| CVSS 3.1 | HIGH | [email protected] |
Solution
- Update iccDEV to version 2.3.1.2.
- Apply the vendor-provided patch.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-21505.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-21505 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-21505
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-21505 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-21505 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Jan. 12, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Added CWE NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:color:iccdev:*:*:*:*:*:*:*:* versions up to (excluding) 2.3.1.2 Added Reference Type GitHub, Inc.: https://github.com/InternationalColorConsortium/iccDEV/commit/3bbe2088b2796cf0aa4f7fa19f7ccd9ad1c7aba5 Types: Patch Added Reference Type GitHub, Inc.: https://github.com/InternationalColorConsortium/iccDEV/commit/b1bb72fc3e9442ee1355aabae7314bb7d3fc9d41 Types: Patch Added Reference Type CISA-ADP: https://github.com/InternationalColorConsortium/iccDEV/issues/361 Types: Exploit, Issue Tracking Added Reference Type GitHub, Inc.: https://github.com/InternationalColorConsortium/iccDEV/issues/361 Types: Exploit, Issue Tracking Added Reference Type GitHub, Inc.: https://github.com/InternationalColorConsortium/iccDEV/pull/419 Types: Issue Tracking Added Reference Type GitHub, Inc.: https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-j577-8285-qrf9 Types: Third Party Advisory -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jan. 08, 2026
Action Type Old Value New Value Added Reference https://github.com/InternationalColorConsortium/iccDEV/issues/361 -
New CVE Received by [email protected]
Jan. 07, 2026
Action Type Old Value New Value Added 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 has undefined behavior due to an invalid enum value. This issue has been patched in version 2.3.1.2. Added CVSS V3.1 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Added CWE CWE-20 Added CWE CWE-843 Added Reference https://github.com/InternationalColorConsortium/iccDEV/commit/3bbe2088b2796cf0aa4f7fa19f7ccd9ad1c7aba5 Added Reference https://github.com/InternationalColorConsortium/iccDEV/commit/b1bb72fc3e9442ee1355aabae7314bb7d3fc9d41 Added Reference https://github.com/InternationalColorConsortium/iccDEV/issues/361 Added Reference https://github.com/InternationalColorConsortium/iccDEV/pull/419 Added Reference https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-j577-8285-qrf9