CVE Feed

    Dashboard / CVE / CVE-2026-42974

    CVE-2026-42974

    Integer overflow or wraparound in Windows Performance Monitor allows an unauthorized attacker to execute code over a network.

    Published:Jun 9, 2026
    Last Modified:Jul 8, 2026
    EPS:Jun 9, 2026
    EPSS Score:0.0064
    CVSS Score:8.1

    Affected Products

    Vendor
    Microsoft
    Product
    Windows 11 23H2
    Vendor
    Microsoft
    Product
    Windows 11 23h2
    Vendor
    Microsoft
    Product
    Windows 11 24H2
    Vendor
    Microsoft
    Product
    Windows 11 24h2
    Vendor
    Microsoft
    Product
    Windows 11 25H2
    Vendor
    Microsoft
    Product
    Windows 11 25h2
    Vendor
    Microsoft
    Product
    Windows 11 26H1
    Vendor
    Microsoft
    Product
    Windows 11 26h1
    Vendor
    Microsoft
    Product
    Windows Server 2022
    Vendor
    Microsoft
    Product
    Windows Server 2025
    Vendor
    Microsoft
    Product
    Windows Server 2025 (server Core Installation)

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-190 Integer Overflow or Wraparound

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

    Related CVEs

    CVE-2026-83498 (CVSS 7.8) — Untrusted pointer dereference in Windows Virtualization-Based Security (VBS) Enclave allows an authorized atta…
    CVE-2026-83501 (CVSS 5.5) — Out-of-bounds read in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to dis…
    CVE-2026-84000 (CVSS 7.8) — Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to execute code local…
    CVE-2026-83997 (CVSS 8.1) — Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network.…
    CVE-2026-83995 (CVSS 7.8) — Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.…
    CVE-2026-83992 (CVSS 8.8) — Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a…
    CVE-2026-83990 (CVSS 7.8) — Stack-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privilege…
    CVE-2026-83989 (CVSS 7.5) — Out-of-bounds read in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker to deny servi…
    CVE-2026-83985 (CVSS 7.8) — Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges lo…
    CVE-2026-83983 (CVSS 7.8) — Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges lo…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High