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CVE

CVE-2026-21684

iccDEV has Undefined Behavior in CIccTagSpectralViewingConditions()
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CVE

CVE-2026-21684

iccDEV has Undefined Behavior in CIccTagSpectralViewingConditions()

iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of International Color Consortium (ICC) color management profiles. Versions prior to 2.3.1.2 have Undefined Behavior in CIccTagSpectralViewingConditions(). This vulnerability affects users of the iccDEV library who process ICC color profiles. Version 2.3.1.2 contains a patch. No known workarounds are available.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
7.1
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
C
H
U
-

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/21xxx/CVE-2026-21684.json, https://github.com/InternationalColorConsortium/iccDEV/issues/216, https://github.com/InternationalColorConsortium/iccDEV/pull/225, https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-fg9m-j9x8-8279, https://nvd.nist.gov/vuln/detail/CVE-2026-21684

Severity

7.1

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.1
EPSS Probability
0.0015%
EPSS Percentile
0.35345%
Introduced Version
0
Fix Available
ad159eb00bf46fa17496a0f8c4cb49de8918062c

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