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CVE-2026-24403

Color Iccdev integer overflow

7.1 HIGHPublic exploitEPSS 0.46%
  1. Published24 Jan 2026

Description

iccDEV provides libraries and tools for interacting with, manipulating, and applying ICC color management profiles. In versions 2.3.1.1 and below, an integer overflow vulnerability exists in icValidateStatus CIccProfile::CheckHeader() when user-controllable input is incorporated into profile data unsafely. Tampering with tag tables, offsets, or size fields can trigger parsing errors, memory corruption, or DoS, potentially enabling arbitrary Code Execution or bypassing application logic. This issue has been fixed in version 2.3.1.2.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H

Affected products

Color Iccdev< 2.3.1.2

Remediation

Fixed in
Color Iccdev≥ 2.3.1.2

References

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Frequently asked

Is CVE-2026-24403 being actively exploited?

CVE-2026-24403 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.46%.

How severe is CVE-2026-24403?

CVE-2026-24403 has a CVSS 3.1 base score of 7.1, rated high. EPSS estimates a 0.46% probability of exploitation.

Which products are affected by CVE-2026-24403?

Affected products include Color Iccdev.

How do I fix CVE-2026-24403?

Upgrade affected software to a fixed version, for example Color Iccdev 2.3.1.2 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-24403 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.