CVE-2026-83640

LOWCVSS 7.8 · HIGH

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-122

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Deep dive

Full discourse1 post
  • VulniPulse@vulnipulse

    CVE advisory: CVE-2026-83640 - microsoft: Windows NTFS Remote Code Execution Vulnerability. https://vulnipulse.com/advisories/microsoft-cve-2026-83640 #CVE #CyberSecurity #Microsoft #WindowsServer

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