CVE-2026-96222(apple / .net)

LOWCVSS 7.4 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Improper certificate validation in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network.

1.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-295

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.

  • .net
  • .net_framework
  • linux_kernel
  • macos

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • 1 total mentions across 1 day

Affected systems

Products
.net.net_frameworklinux_kernelmacosvisual_studio_2022visual_studio_2026windowswindows_10_1607windows_10_1809windows_10_21h2

9 versions affected across 21 products

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-10-19: 110-19
Referenced assets1 URL
By indicator
Full discourse1 post
  • VulniPulse@vulnipulse

    CVE advisory: CVE-2026-96222 - microsoft: Active Directory Federation Services (AD FS) Spoofing Vulnerability. https://vulnipulse.com/advisories/microsoft-cve-2026-96222 #CVE #CyberSecurity #Microsoft #WindowsServer

    1000029
    25 followersView on X
CPE platform detail38 entries

38 of 38 entries

PartVendorProductVersionTarget SWTarget HW
OSapplemacos---
OSlinuxlinux_kernel---
Appmicrosoft.net---
Appmicrosoft.net_framework3.5--
Appmicrosoft.net_framework4.6.2--
Appmicrosoft.net_framework4.7--
Appmicrosoft.net_framework4.7.1--
Appmicrosoft.net_framework4.7.2--
Appmicrosoft.net_framework4.8--
Appmicrosoft.net_framework4.8.1--
Appmicrosoftvisual_studio_2022---
Appmicrosoftvisual_studio_2026---
OSmicrosoftwindows---
OSmicrosoftwindows_10_1607--x64
OSmicrosoftwindows_10_1607--x86
OSmicrosoftwindows_10_1607---
OSmicrosoftwindows_10_1809--x64
OSmicrosoftwindows_10_1809--x86
OSmicrosoftwindows_10_1809---
OSmicrosoftwindows_10_21h2---
OSmicrosoftwindows_10_22h2---
OSmicrosoftwindows_11_23h2---
OSmicrosoftwindows_11_24h2---
OSmicrosoftwindows_11_25h2---
OSmicrosoftwindows_11_26h1---
OSmicrosoftwindows_11_26h1--arm64
OSmicrosoftwindows_11_26h1--x64
OSmicrosoftwindows_11_26h2---
OSmicrosoftwindows_server_2012---
OSmicrosoftwindows_server_2012r2--
OSmicrosoftwindows_server_2016--x64
OSmicrosoftwindows_server_2016---
OSmicrosoftwindows_server_2019--x64
OSmicrosoftwindows_server_2019---
OSmicrosoftwindows_server_2022--x64
OSmicrosoftwindows_server_2022---
OSmicrosoftwindows_server_2025--x64
OSmicrosoftwindows_server_2025---

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