CVE-2026-42798 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	4 MEDIUM	LOCAL	HIGH	NONE	CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L

Awaiting analysis

This vulnerability is currently awaiting analysis.

Base Score

CVSS 3.x

EPSS Score

Percentile: 4%

Debian Releases

Debian Product

Codename

lcms2

bookworm	2.14-2+deb12u1 fixed
bookworm (security)	2.14-2+deb12u1 fixed
bullseye	2.12~rc1-2 fixed
bullseye (security)	2.12~rc1-2+deb11u1 fixed
forky	2.19.1-1 fixed
sid	2.19.1-1 fixed
trixie	2.16-2+deb13u2 fixed
trixie (security)	2.16-2+deb13u2 fixed

Common Weakness Enumeration

CWE-190 - Integer Overflow or Wraparound
The software performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control.

References

https://github.com/mm2/Little-CMS/commit/6a686019825a89b715d16671f18d049523354176

https://github.com/mm2/Little-CMS/compare/lcms2.18...lcms2.19

https://www.openwall.com/lists/oss-security/2026/04/30/8