PT-2026-29389 · Iccdev · Iccdev

Xsscx · CVE-2026-34541 · Published 2026-03-31 · Updated 2026-04-01

Positive Technologies (AI Summary)

CVSS v3.1

6.2

Medium

Base vector

AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions iccDEV versions prior to 2.3.1.6

Description ccDEV is a set of libraries and tools for working with ICC color management profiles. A crafted ICC profile can trigger Undefined Behavior (UB) via a null-pointer member call in CIccCombinedConnectionConditions::CIccCombinedConnectionConditions(). This issue is reachable when running iccApplyNamedCmm with the -PCC option using a malformed .icc profile.

Recommendations Versions prior to 2.3.1.6 should be updated to version 2.3.1.6 or later.

Exploit

Fix

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2026-34541

GHSA-9P35-7HP5-4HG4

Affected Products

Iccdev

References · 8

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34541.json · Exploit
• 🔥 https://github.com/InternationalColorConsortium/iccDEV/issues/676 · Exploit
• https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-9p35-7hp5-4hg4 · Vendor Advisory
• https://github.com/InternationalColorConsortium/iccDEV/pull/691 · Patch
• https://osv.dev/vulnerability/CVE-2026-34541 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-34541 · Security Note
• https://twitter.com/infoflowcloud/status/2039281200062156980 · Twitter Post
• https://twitter.com/CVEnew/status/2039279731405984086 · Twitter Post