How severe is CVE-2026-21674?

CVE-2026-21674 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2026-21674 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-21674?

CVE-2026-21674 affects Color Iccdev. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-21674?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-21674 have an EU (EUVD) identifier?

Yes. CVE-2026-21674 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-1149.

When was CVE-2026-21674 published?

CVE-2026-21674 was published on 2026-01-06 and last updated on 2026-06-17.

CVE-2026-21674

CVE-2026-21674 is a low-severity vulnerability in Color Iccdev with a CVSS 3.x base score of 3.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-401.

Key facts

Severity: Low (CVSS 3.x base score 3.3)
EPSS exploit prediction: 0% (5th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-1149
Weakness: CWE-401
Affected product: Color Iccdev
Published: 2026-01-06
Last modified: 2026-06-17

Description

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Versions 2.3.1 and below contain a memory leak vulnerability in its XML MPE Parsing Path (iccFromXml). This issue is fixed in version 2.3.1.1.

Frequently asked questions

What is CVE-2026-21674?: iccDEV provides a set of libraries and tools for working with ICC color management profiles. Versions 2.3.1 and below contain a memory leak vulnerability in its XML MPE Parsing Path (iccFromXml). This issue is fixed in version 2.3.1.1.
How severe is CVE-2026-21674?: CVE-2026-21674 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2026-21674 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-21674?: CVE-2026-21674 affects Color Iccdev. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-21674?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-21674 have an EU (EUVD) identifier?: Yes. CVE-2026-21674 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-1149.
When was CVE-2026-21674 published?: CVE-2026-21674 was published on 2026-01-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:color:iccdev:*:*:*:*:*:*:*:*

More vulnerabilities in Color Iccdev

CVE-2026-21675 — Critical (CVSS 9.8): iccDEV provides a set of libraries and tools for working with ICC color management profiles. Versions 2.3.1 and below…
CVE-2026-24412 — High (CVSS 8.8): iccDEV provides libraries and tools for interacting with, manipulating, and applying ICC color management profiles.…
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