CVE-2026-27691CWE-190CWE-681

iccDEV has SIO in parse3DTable() at iccFromCube.cpp Line 218

Medium · published February 25, 2026

CVSS v3.1
6.2
EPSS
0%
Percentile
7.7
In the wild
Unconfirmed
What it is

iccDEV provides a set of libraries and tools for working with ICC color management profiles. In versions up to and including 2.3.1.4, signed integer overflow in iccFromCube.cpp during multiplication triggers undefined behavior, potentially causing crashes or incorrect ICC profile generation when processing crafted/large cube inputs. Commit 43ae18dd69fc70190d3632a18a3af2f3da1e052a fixes the issue. No known workarounds are available.

The record
Technical detail
CVSS v3.1
6.2 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00185 · 7.7th percentile
Weaknesses
CWE-190 · Integer Overflow or Wraparound; CWE-681 · Incorrect Conversion between Numeric Types
Published
2026-02-25T14:36Z
EPSS history
Timeline
  • 25 FEB 14:36Z
    iccDEV has SIO in parse3DTable() at iccFromCube.cpp Line 218
    cvelistv5