CVE-2025-26634
published 2025-03-11CVE-2025-26634: Heap-based buffer overflow in Windows Core Messaging allows an authorized attacker to elevate privileges over a network.
high7.5CVSS 3.1
AVNACHPRLUINSUCHIHAH
Heap-based buffer overflow in Windows Core Messaging allows an authorized attacker to elevate privileges over a network.
Affected
38 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_10_1507 | < 10.0.10240.20915 | 10.0.10240.20915 |
| microsoft | windows_10_1607 | < 10.0.14393.7785 | 10.0.14393.7785 |
| microsoft | windows_10_21h2 | < 10.0.19044.5487 | 10.0.19044.5487 |
| microsoft | windows_10_22h2 | < 10.0.19045.5487 | 10.0.19045.5487 |
| microsoft | windows_10_version_1507 | >= 10.0.10240.0 < 10.0.10240.20915 | 10.0.10240.20915 |
| microsoft | windows_10_version_1607 | >= 10.0.14393.0 < 10.0.14393.7785 | 10.0.14393.7785 |
| microsoft | windows_10_version_1809 | >= 10.0.17763.0 < 10.0.17763.6893 | 10.0.17763.6893 |
| microsoft | windows_10_version_21h2 | >= 10.0.19044.0 < 10.0.19044.5487 | 10.0.19044.5487 |
| microsoft | windows_10_version_22h2 | >= 10.0.19045.0 < 10.0.19045.5487 | 10.0.19045.5487 |
| microsoft | windows_11_22h2 | < 10.0.22621.4890 | 10.0.22621.4890 |
| microsoft | windows_11_23h2 | < 10.0.22631.4890 | 10.0.22631.4890 |
| microsoft | windows_11_24h2 | < 10.0.26100.3194 | 10.0.26100.3194 |
| microsoft | windows_11_version_22h2 | >= 10.0.22621.0 < 10.0.22621.4890 | 10.0.22621.4890 |
| microsoft | windows_11_version_22h3 | >= 10.0.22631.0 < 10.0.22631.4890 | 10.0.22631.4890 |
| microsoft | windows_11_version_23h2 | >= 10.0.22631.0 < 10.0.22631.4890 | 10.0.22631.4890 |
| microsoft | windows_11_version_24h2 | >= 10.0.26100.0 < 10.0.26100.3194 | 10.0.26100.3194 |
| microsoft | windows_server_2016 | < 10.0.14393.7785 | 10.0.14393.7785 |
| microsoft | windows_server_2016 | >= 10.0.14393.0 < 10.0.14393.7785 | 10.0.14393.7785 |
| microsoft | windows_server_2019 | < 10.0.17763.6893 | 10.0.17763.6893 |
| microsoft | windows_server_2019 | >= 10.0.17763.0 < 10.0.17763.6893 | 10.0.17763.6893 |
| microsoft | windows_server_2022 | < 10.0.20348.3207 | 10.0.20348.3207 |
| microsoft | windows_server_2022 | >= 10.0.20348.0 < 10.0.20348.3207 | 10.0.20348.3207 |
| microsoft | windows_server_2022_23h2 | < 10.0.25398.1425 | 10.0.25398.1425 |
| microsoft | windows_server_2025 | < 10.0.26100.3194 | 10.0.26100.3194 |
| microsoft | windows_server_2025 | >= 10.0.26100.0 < 10.0.26100.3194 | 10.0.26100.3194 |