Type Confusion in iccDEV - CVE-2026-21689
Published: January 27, 2026 / Updated: January 27, 2026
Vulnerability identifier: #VU122057
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-21689
CWE-ID: CWE-843
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a type confusion error in the "CIccProfileXml::ParseBasic()" function in IccXML/IccLibXML/IccProfileXml.cpp. A remote attacker can pass specially crafted data to the application, trigger a type confusion error and cause a denial of service condition on the target system.
Affected software
iccDEV
How to mitigate CVE-2026-21689
Install updates from vendor's website.
iccDEV - update to 2.3.1.2