Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2025-26634


Heap-based buffer overflow in Windows Core Messaging allows an authorized attacker to elevate privileges over a network.


Published

2025-03-11T17:16:43.743

Last Modified

2025-07-03T15:55:30.563

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses
  • Type: Secondary
    CWE-122

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System microsoft windows_10_1507 < 10.0.10240.20915 Yes
Operating System microsoft windows_10_1607 < 10.0.14393.7785 Yes
Operating System microsoft windows_10_1607 < 10.0.14393.7785 Yes
Operating System microsoft windows_10_21h2 < 10.0.19044.5487 Yes
Operating System microsoft windows_10_22h2 < 10.0.19045.5487 Yes
Operating System microsoft windows_11_22h2 < 10.0.22621.4890 Yes
Operating System microsoft windows_11_23h2 < 10.0.22631.4890 Yes
Operating System microsoft windows_11_24h2 < 10.0.26100.3194 Yes
Operating System microsoft windows_server_2016 < 10.0.14393.7785 Yes
Operating System microsoft windows_server_2019 < 10.0.17763.6893 Yes
Operating System microsoft windows_server_2022 < 10.0.20348.3207 Yes
Operating System microsoft windows_server_2022_23h2 < 10.0.25398.1425 Yes
Operating System microsoft windows_server_2025 < 10.0.26100.3194 Yes

References