CVE-2026-19411

low

Description

A NULL pointer vulnerability has been found in the the shim application of dp.c library. A missing NULL pointer could allow attackers to perform a denial of service attack on a system that uses shim application for UEFI bootloader.

References

https://bugzilla.redhat.com/show_bug.cgi?id=2513060

https://access.redhat.com/security/cve/CVE-2026-19411

Details

Source: Mitre, NVD

Published: 2026-08-10

Updated: 2026-08-11

Risk Information

CVSS v2

Base Score: 2.3

Vector: CVSS2#AV:L/AC:H/Au:M/C:N/I:P/A:P

Severity: Low

CVSS v3

Base Score: 3.9

Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L