CVE-2026-78807: azl3 wpa_supplicant 2.10-3 on Azure Linux 3.0 (exact versions not specified); +1 more affected products

CVE-2026-78807 affects azl3 wpa_supplicant 2.10-3 on Azure Linux 3.0. CVSS 3.1 base score 7.1 (Microsoft Security Response Center). EPSS 0.0008 (percentile 0.00157), scored 22-Oct-2026. Fixed version: 2:2.11-4.

Affected technology

azl3 wpa_supplicant 2.10-3 on Azure Linux 3.0 · Exact affected versions not specified by the source
Microsoft

wpa · 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 · Low privileges required · No user interaction required

What an attacker can do

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

Published 24-Oct-2026 14:38 UTC

Product: azl3 wpa_supplicant 2.10-3 on Azure Linux 3.0
CCR priority: 28.4 /100 (P4)
CVSS 3.1: 7.1 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N · Microsoft Security Response Center
EPSS: 0.0008 · percentile 0.00157 · 2026-10-24
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-24 15:09:16.138216+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 2026-10-24 06:16:23.983863+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-78807.html