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Suggestion detail

Dismissed
(no matching packages found)
Permalink CVE-2026-56181
8.3 HIGH
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Adjacent (A)
  • Attack Complexity (AC): High (H)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): None (N)
  • Scope (S): Changed (C)
  • Confidentiality (C): High (H)
  • Integrity (I): High (H)
  • Availability (A): High (H)
  • Exploit Code Maturity (E): Unproven (U)
  • Remediation Level (RL): Official Fix (O)
  • Report Confidence (RC): Confirmed (C)
  • Modified Attack Vector (MAV): Adjacent (A)
  • Modified Attack Complexity (MAC): High (H)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): High (H)
  • Modified Scope (MS): Changed (C)
  • Modified Integrity (MI): High (H)
  • Modified Availability (MA): High (H)
created 19 hours ago Activity log
  • Created & dismissed (no matching packages found) suggestion 19 hours ago
Windows Network Address Translation (NAT) Spoofing Vulnerability

Origin validation error in Windows Network Address Translation (NAT) allows an unauthorized attacker to perform spoofing over an adjacent network.

Affected products

Windows Server 2025
  • <10.0.26100.33158
Windows 11 Version 24H2
  • <10.0.26100.8875
Windows 11 Version 25H2
  • <10.0.26100.8875
Windows 11 version 26H1
  • <10.0.28000.2525
Windows Server 2025 (Server Core installation)
  • <10.0.26100.33158