{"id":"CVE-2026-21688","summary":"iccDEV has Type Confusion in SIccCalcOp::ArgsPushed() at IccProfLib/IccMpeCalc.cpp","details":"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 a Type Confusion vulnerability in `SIccCalcOp::ArgsPushed()` at `IccProfLib/IccMpeCalc.cpp`. 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.","aliases":["GHSA-3r2x-j7v3-pg6f"],"modified":"2026-08-12T03:51:32.538005978Z","published":"2026-01-07T21:43:06.245Z","database_specific":{"cwe_ids":["CWE-190","CWE-20","CWE-476","CWE-681"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/21xxx/CVE-2026-21688.json","cna_assigner":"GitHub_M"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/21xxx/CVE-2026-21688.json"},{"type":"ADVISORY","url":"https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-3r2x-j7v3-pg6f"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-21688"},{"type":"REPORT","url":"https://github.com/InternationalColorConsortium/iccDEV/issues/379"},{"type":"FIX","url":"https://github.com/InternationalColorConsortium/iccDEV/pull/422"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/internationalcolorconsortium/iccdev","events":[{"introduced":"0"},{"fixed":"ad159eb00bf46fa17496a0f8c4cb49de8918062c"}],"database_specific":{"cpe":"cpe:2.3:a:color:iccdev:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"2.3.1.2"}],"source":["AFFECTED_FIELD","CPE_RANGE"]}}],"versions":["v2.3.1.1","v2.3.1","v2.2.6"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-21688.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}