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CVE-2026-25503— iccDEV Has Type Confusion in CIccTagEmbeddedHeightImage::Validate()

Quick assessment

Affected
InternationalColorConsortium iccDEV
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

iccDEV是International Color Consortium开源的一个颜色配置代码库。 iccDEV 2.3.1.2之前版本存在安全漏洞，该漏洞源于类型混淆导致加载无效icImageEncodingType值时触发未定义行为，可能导致拒绝服务。

CVSS 7.1 · High EPSS 0.25% · P17

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2026-25503

Vulnerability Information
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Vulnerability Title
iccDEV Has Type Confusion in CIccTagEmbeddedHeightImage::Validate()
Source: CVE Program / CVE List V5
Vulnerability Description
iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of ICC color management profiles. Prior to version 2.3.1.2, type confusion allowed malformed ICC profiles to trigger undefined behavior when loading invalid icImageEncodingType values causing denial of service. This issue has been patched in version 2.3.1.2.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
不正确的类型转换
Source: CVE Program / CVE List V5
Vulnerability Title
iccDEV 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
iccDEV是International Color Consortium开源的一个颜色配置代码库。 iccDEV 2.3.1.2之前版本存在安全漏洞，该漏洞源于类型混淆导致加载无效icImageEncodingType值时触发未定义行为，可能导致拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
InternationalColorConsortium iccDEV < 2.3.1.2 -

II. Public POCs for CVE-2026-25503

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III. Intelligence Information for CVE-2026-25503

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Vendor Advisories for CVE-2026-25503 (1)

IV. Related Vulnerabilities

Same product: iccDEV
Same vendor: InternationalColorConsortium
Same weakness: CWE-704

V. Comments for CVE-2026-25503

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