Advisoriesby IbisMicrosoftCVE-2026-72945
Microsoft Windows Task Scheduler: uninitialized resource
Fix: upgrade to 10.0.14393.9512 or later (6 fixed versions below)
Use of uninitialized resource in Windows Task Scheduler allows an authorized attacker to disclose information locally.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Windows 10 Version 1607 Product | >= 10.0.14393.0, < 10.0.14393.9512 | 10.0.14393.9512 |
| Windows 10 Version 1809 Product | >= 10.0.17763.0, < 10.0.17763.9245 | 10.0.17763.9245 |
| Windows 10 Version 21H2 Product | >= 10.0.19044.0, < 10.0.19044.7725 | 10.0.19044.7725 |
| Windows 10 Version 22H2 Product | >= 10.0.19045.0, < 10.0.19045.7725 | 10.0.19045.7725 |
| Windows 11 Version 23H2 Product | >= 10.0.22631.0, < 10.0.22631.7582 | 10.0.22631.7582 |
| Windows 11 version 23H2 Product | >= 10.0.22631.0, < 10.0.22631.7582 | 10.0.22631.7582 |
| Windows Server 2016 Product | >= 10.0.14393.0, < 10.0.14393.9512 | 10.0.14393.9512 |
| Windows Server 2016 (Server Core installation) Product | >= 10.0.14393.0, < 10.0.14393.9512 | 10.0.14393.9512 |
| Windows Server 2019 Product | >= 10.0.17763.0, < 10.0.17763.9245 | 10.0.17763.9245 |
| Windows Server 2019 (Server Core installation) Product | >= 10.0.17763.0, < 10.0.17763.9245 | 10.0.17763.9245 |
| Windows Server 2022 Product | >= 10.0.20348.0, < 10.0.20348.5622 | 10.0.20348.5622 |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-908