CVE-2026-103560(microsoft / windows_server_2012)

LOWCVSS 5.5 · MEDIUM

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Improper authorization in DNS Server allows an authorized attacker to perform tampering locally.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-862

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • windows_server_2012
  • windows_server_2016
  • windows_server_2019
  • windows_server_2022

Affected systems

Vendors
Products
windows_server_2012windows_server_2016windows_server_2019windows_server_2022windows_server_2025

2 versions affected across 5 products

Deep dive

Full discourse1 post
  • VulniPulse@vulnipulse

    CVE advisory: CVE-2026-103560 - microsoft: Role: DNS Server Tampering Vulnerability. https://vulnipulse.com/advisories/microsoft-cve-2026-103560 #CVE #CyberSecurity #Microsoft #WindowsServer

    1000026
    30 followersView on X
CPE platform detail6 entries

6 of 6 entries

PartVendorProductVersionTarget SWTarget HW
OSmicrosoftwindows_server_2012---
OSmicrosoftwindows_server_2012r2--
OSmicrosoftwindows_server_2016---
OSmicrosoftwindows_server_2019---
OSmicrosoftwindows_server_2022--x64
OSmicrosoftwindows_server_2025--x64

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