CVE-2026-41254

PoC —

CVSS 3.1

7.5 high

EPSS

<1%p30

Published

Apr 18, 2026 (Apr 18, 2026)

Modified

Jun 17, 2026

Description

Little CMS (lcms2) through 2.18 has an integer overflow in CubeSize in cmslut.c because the overflow check is performed after the multiplication.

Vendors: littlecms
Products: little cms
Weakness: CWE-696, CWE-190
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.4%)

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