P4Verified

CVE-2026-89671: azl3 kernel 6.6.152.1-1 on Azure Linux 3.0 (exact versions not specified); +2 more affected products

CVE-2026-89671 affects azl3 kernel 6.6.152.1-1 on Azure Linux 3.0. CVSS 3.1 base score 6.5 (Microsoft Security Response Center). EPSS 0.00501 (percentile 0.41207), scored 13-Oct-2026. Fixed version: 3be1d8611dae4829e4608007db29f4a8748c37b2. Fixed version: 68a80b26efdff1d09f8ae1773c6a915abb9e191d. Fixed version: b3bff820d068ea59767d4e91a3258231a879da5f. Fixed version: ff99ed007f065198fd723152405c22aa558f700b. Fixed version: 453d7198a0ab07a12d46e0575861ac7b932da17e. Fixed version: 6.6.157. Fixed version: 6.12.109. Fixed version: 6.18.50. Fixed version: 7.2.4.

Affected technology

azl3 kernel 6.6.152.1-1 on Azure Linux 3.0 · Exact affected versions not specified by the source
Microsoft

azl3 kernel 6.6.150.1-1 on Azure Linux 3.0 · Exact affected versions not specified by the source
Microsoft

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): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

Microsoft Security Response Center’s CVSS 3.1 assessment rates confidentiality and availability impact as none; integrity impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 15-Oct-2026 00:54 UTC

Product: azl3 kernel 6.6.152.1-1 on Azure Linux 3.0
CCR priority: 26.1 /100 (P4)
CVSS 3.1: 6.5 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N · Microsoft Security Response Center
EPSS: 0.00501 · percentile 0.41207 · 2026-10-13
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-14 05:24:14.258005+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 2026-10-14 16:28:58.499616+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-89671.html