Out-of-bounds read in iccDEV - CVE-2026-21489
Published: May 5, 2026
Vulnerability identifier: #VU129853
CSH Severity: Medium
CVSS v4: 7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-21489
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to disclose sensitive information and cause a denial of service.
The vulnerability exists due to out-of-bounds read in ICC color profile processing when parsing a crafted ICC color profile. A remote attacker can trick the victim into processing a crafted ICC color profile to disclose sensitive information and cause a denial of service.
User interaction is required to process a crafted ICC color profile.
Affected software
iccDEV
How to mitigate CVE-2026-21489
Install security update from vendor's website.
iccDEV - update to 2.3.1.2