QSearchQSearch

CVE-2026-42974

8.1 HIGH

Integer underflow (wrap or wraparound) in Windows Performance Monitor allows an unauthorized attacker to execute code over a network

Published: 2026-06-09 · Last updated: 2026-06-10

Severity and scoring

CVSS
8.1 HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
CWE-190

Affected products

VendorProduct
microsoftwindows_11_23h2, windows_11_24h2, windows_11_25h2

Description

Integer underflow (wrap or wraparound) in Windows Performance Monitor allows an unauthorized attacker to execute code over a network.

Source: NVD

References

Related CVEs

Same vendor

  • CVE-2026-50507 Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack (6.8 MEDIUM)
  • CVE-2026-49160 Uncontrolled resource consumption in HTTP/2 allows an unauthorized attacker to deny service over a network (7.5 HIGH)
  • CVE-2026-48583 Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally (7.8 HIGH)
  • CVE-2026-48578 Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally (7.9 HIGH)
  • CVE-2026-48576 Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally (7.9 HIGH)

Same CWE

  • CVE-2025-66280 An integer overflow or wraparound vulnerability has been reported to affect several QNAP operating system versions
  • CVE-2026-34711 CAI Content Credentials versions c2pa-web@0.7.1, c2pa-v0.80.1 and earlier are affected by an Integer Overflow or Wraparound vulnerability (7.5 HIGH)
  • CVE-2026-47925 Acrobat Reader versions 24.001.30365, 26.001.21651 and earlier are affected by an Integer Overflow or Wraparound vulnerability that could... (5.5 MEDIUM)
  • CVE-2023-29146 The utility functions used by Malwarebytes EDR 1.0.11 on Linux for calculating a cryptographic hash of data bytes truncate the hashed dat... (8.2 HIGH)
  • CVE-2026-47291 Integer overflow or wraparound in Windows HTTP.sys allows an unauthorized attacker to execute code over a network (9.8 CRITICAL)