P4Verified

CVE-2026-0038: azl3 hyperv-daemons 6.6.126.1-1 on Azure Linux 3.0 (exact versions not specified); +1 more affected products

CVE-2026-0038 affects azl3 hyperv-daemons 6.6.126.1-1 on Azure Linux 3.0. CVSS 3.1 base score 8.4 (Microsoft Security Response Center). EPSS 0.00237 (percentile 0.13573), scored 11-Oct-2026. Fixed version: :05-Mar-2026.

Affected technology

azl3 hyperv-daemons 6.6.126.1-1 on Azure Linux 3.0 · Exact affected versions not specified by the source
Microsoft

:linux_kernel: · Exact affected versions not specified by the source
Vendor not specified by the source

Component: Not specified by the source

Attack conditions (Microsoft Security Response Center, CVSS 3.1): Local · No privileges required · No user interaction required

What an attacker can do

Microsoft Security Response Center’s CVSS 3.1 assessment rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 13-Oct-2026 01:22 UTC

Product: azl3 hyperv-daemons 6.6.126.1-1 on Azure Linux 3.0
CCR priority: 33.7 /100 (P4)
CVSS 3.1: 8.4 /10 · CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Microsoft Security Response Center
EPSS: 0.00237 · percentile 0.13581 · 2026-10-12
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-13 01:52:16.607887+00:00 UTC
Microsoft MSRC Security Update Guide (CVRF) · Source record · observed 2026-10-04 07:08:49.022374+00:00 UTC
OSV.dev · Source record · observed 2026-10-12 16:59:58.811588+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-0038.html