CVEvulnerability

CVE-2026-62817

8.8 HIGH Published 2026-08-11 Modified 2026-09-02 Official page ↗
Status
Analyzed
Published
2026-08-11
Last modified
2026-09-02
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-787

Description

Out-of-bounds write in Windows DNS allows an unauthorized attacker to execute code over an adjacent network.

Affected configurations

• microsoft windows 10 1809 (< 10.0.17763.9121) • microsoft windows 10 21h2 (< 10.0.19044.7663) • microsoft windows 10 22h2 (< 10.0.19045.7663) • microsoft windows 11 23h2 (< 10.0.22631.7517) • microsoft windows 11 24h2 (< 10.0.26100.9106) • microsoft windows 11 25h2 (< 10.0.26200.9106) • microsoft windows 11 26h1 (< 10.0.28000.2704) • microsoft windows server 2019 (< 10.0.17763.9121) • microsoft windows server 2022 (< 10.0.20348.5440) • microsoft windows server 2025 (< 10.0.26100.33222)

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References