CVE-2026-72945HighCVSS 5.5

Windows Task Scheduler Information Disclosure Vulnerability

Published
September 11, 2026
Last Modified
—

🔗 CVE IDs covered (1)

CVE-2026-72945 →

📋 Description

Use of uninitialized resource in Windows Task Scheduler allows an authorized attacker to disclose information locally.

🎯 Affected products18

  • Windows 10 Version 1607 for 32-bit Systems
  • Windows 10 Version 1607 for x64-based Systems
  • Windows 10 Version 1809 for 32-bit Systems
  • Windows 10 Version 1809 for x64-based Systems
  • Windows 10 Version 21H2 for 32-bit Systems
  • Windows 10 Version 21H2 for ARM64-based Systems
  • Windows 10 Version 21H2 for x64-based Systems
  • Windows 10 Version 22H2 for 32-bit Systems
  • Windows 10 Version 22H2 for ARM64-based Systems
  • Windows 10 Version 22H2 for x64-based Systems
  • Windows 11 Version 23H2 for ARM64-based Systems
  • Windows 11 Version 23H2 for x64-based Systems
  • Windows Server 2016
  • Windows Server 2016 (Server Core installation)
  • Windows Server 2019
  • Windows Server 2019 (Server Core installation)
  • Windows Server 2022
  • Windows Server 2022 (Server Core installation)

✅ Remediation

KB5122876 (Security Update) — fixed build 10.0.17763.9245 KB5122882 (Security Update) — fixed build 10.0.20348.5622 KB5122878 (Security Update) — fixed build 10.0.19044.7725 KB5122878 (Security Update) — fixed build 10.0.19045.7725 KB5122880 (Security Update) — fixed build 10.0.22631.7582 KB5123099 (Security Update) — fixed build 10.0.14393.9512

🔗 References (11)