Vulnerability · NVD
CVE-2026-62778
CVE-2026-62778 : high severity (CVSS 8.1). No tracked catalog app is linked to this CVE.
- Severity (CVSS)
- 8.1
- Exploitation
- 0.5 %
- Tracked apps
- 0
- Still exposed
- 0
NVD scale
EPSS, predicted over 30 days
Use after free in Windows DNS allows an unauthorized attacker to elevate privileges over a network.
Attack vector : Network
No privileges required
No user interaction
Show raw CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.54%
exploit very unlikely
percentile 43.1%
OS versions that fix this CVE
This CVE is resolved by the following OS security releases. Update the OS to at least the listed version.
- Windows Server 2025 Fixed in 10.0.26100.33296
- Windows Server 2022 Fixed in 10.0.20348.5499
- Windows Server 2019 Fixed in 10.0.17763.9121
- Windows Server 2016 Fixed in 10.0.14393.9418
- Windows 10 1809 · 2018-09 Fixed in 10.0.17763.9121
- Windows 10 1607 · 2016-07 Fixed in 10.0.14393.9418
Manage your fleet with Appaloosa
Appaloosa pushes OS updates, apps and policies to your Windows, macOS, iOS and Android devices from one console.