PT-2026-22148 · Microsoft · Windows Workstations

Published 2026-02-26 · Updated 2026-02-28 · CVE-2026-22722

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H

Name of the Vulnerable Software and Affected Versions Windows Workstation (affected versions not specified)

Description A user with authenticated access on a Windows based Workstation host may cause a null pointer dereference error.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2026-22722

Affected Products

Windows Workstations

References · 6

• https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/36986 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-22722 · Security Note
• https://twitter.com/autumn_good_35/status/2026934189753500027 · Twitter Post
• https://t.me/CVEtracker/45864 · Telegram Post
• https://twitter.com/VulmonFeeds/status/2027159855513866516 · Twitter Post
• https://twitter.com/CVEnew/status/2027744262054387723 · Twitter Post