CVE-2026-19411CWE-476

CVE-2026-19411

Low · published August 11, 2026

CVSS v3.1
3.9
EPSS
0%
Percentile
2.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
3.9 · LOW
Vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00133 · 2.6th percentile
Weakness
CWE-476 · NULL Pointer Dereference
Published
2026-08-11T01:17Z
References (2)
https://access.redhat.com/security/cve/CVE-2026-19411 · [email protected]https://bugzilla.redhat.com/show_bug.cgi?id=2513060 · [email protected]
EPSS history
Timeline
  • 10 AUG 20:45Z
    Shim/dp.c library: null-pointer dereference in is_removable_media_path() when devicepathtostr() returns null
    cvelistv5