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    CVE-2026-27691

    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.

    Published:Feb 25, 2026
    Last Modified:Apr 18, 2026
    EPS:Feb 25, 2026
    EPSS Score:0.00014
    CVSS Score:6.2

    Affected Products

    Vendor
    Color
    Product
    Iccdev
    Vendor
    Internationalcolorconsortium
    Product
    Iccdev

    Exploits

    https://github.com/InternationalColorConsortium/iccDEV/issues/607

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

    Related CVEs

    CVE-2026-34556 (CVSS 6.2) — iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version …
    CVE-2026-34555 (CVSS 6.2) — iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version …
    CVE-2026-34554 (CVSS 6.2) — iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version …
    CVE-2026-34553 (CVSS 4) — iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version …
    CVE-2026-34552 (CVSS 6.2) — iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version …
    CVE-2026-34551 (CVSS 6.2) — iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version …
    CVE-2026-34550 (CVSS 6.2) — iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version …
    CVE-2026-34549 (CVSS 6.2) — iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version …
    CVE-2026-34548 (CVSS 6.2) — iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version …
    CVE-2026-34547 (CVSS 6.2) — iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version …

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High