CVE-2026-34550
iccDEV: UB at IccIO.cpp
CVSS Score
6.2
EPSS Score
0.0%
EPSS Percentile
2th
iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, there is an Undefined Behavior (UB) condition in IccProfLib/IccIO.cpp caused by an implicit conversion from a negative signed integer to size_t (unsigned), which changes the value. This issue has been patched in version 2.3.1.6.
| CWE | CWE-681 |
| Vendor | internationalcolorconsortium |
| Product | iccdev |
| Published | Mar 31, 2026 |
| Last Updated | Apr 1, 2026 |
Stay Ahead of the Next One
Get instant alerts for internationalcolorconsortium iccdev
Be the first to know when new medium vulnerabilities affecting internationalcolorconsortium iccdev are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected Versions
InternationalColorConsortium / iccDEV
< 2.3.1.6