CVE-2026-21506

iccDEV is Vulnerable to Null Pointer Dereference in CIccProfileXml::ParseBasic() Leading to Denial of Service

CVSS 5.5 MEDIUMEPSS 0.2%CWE-20 CWE-476

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

07 Jan 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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 in CIccProfileXml::ParseBasic(), leading to denial of service. This issue has been patched in version 2.3.1.2.

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected products

InternationalColorConsortium · iccDEV

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References

https://github.com/InternationalColorConsortium/iccDEV/commit/f2ea32372ad3ebbd29147940229cb9c5548fe033 https://github.com/InternationalColorConsortium/iccDEV/issues/371 https://github.com/InternationalColorConsortium/iccDEV/pull/418 https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-wfm7-m548-x4vp