CVE-2026-31792 iccDEV has a null pointer dereference in CIccTagXmlStruct::ParseTag()
A null pointer dereference in iccDEV allows attackers to cause a denial of service via crafted ICC profiles.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-31792?
CVE-2026-31792 is a high-severity vulnerability in Color Iccdev, published on 10 Mar 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to 2.3.1.5, there is a null pointer dereference in CIccTagXmlStruct::ParseTag() causing a segmentation fault or denial of service. This vulnerability is fixed in 2.3.1.5.
Weakness: CWE-476
Which versions are affected by CVE-2026-31792?
It affects 1 product.
Products include Color Iccdev.
How do I fix CVE-2026-31792?
No fix has been published for CVE-2026-31792 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-31792 being exploited?
There is no known exploitation of CVE-2026-31792 in the wild and no public exploit code.
Other vulnerabilities in Color Iccdev
- CVE-2026-21675 iccDEV has a Use After Free vulnerability in CIccCmm class via improper hint manager object deletion
- CVE-2026-24405 iccDEV has Heap Buffer Overflow in CIccMpeCalculator::Read()
- CVE-2026-24406 iccDEV has Heap Buffer Overflow in CIccTagNamedColor2::SetSize()
- CVE-2026-24412 iccDEV has Heap Buffer Overflow in icCurvesFromXml()
- CVE-2026-22861 iccDEV has a heap-buffer-overflow in SIccCalcOp::Describe() at IccProfLib/IccMpeCalc.cpp
Sources
Also known as GHSA-j3mh-rjg5-8gw7.