CVE-2026-19411

low Red Hat
CVSS v3 Base Score
3.9
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L
Attack Characteristics
Attack Vector
Local
Attack Complexity
High
Privileges Required
High
User Interaction
None
Confidentiality
None
Integrity
Low
Availability
Low
Published: August 10, 2026 (27 days ago)
Last Modified: August 10, 2026
Vendor: Red Hat
Source: REDHAT

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.

CWE

CWE-476

Affected Products

Red Hat Enterprise Linux 7Red Hat Enterprise Linux 8Red Hat Enterprise Linux 9

References

🔗 bugzilla.redhat.com 🔗 www.cve.org 🔗 nvd.nist.gov