Out-of-bounds Read in Microsoft Windows_10_1507
CVE-2025-27733
Out-of-bounds read in Windows NTFS allows an unauthorized attacker to elevate privileges locally.
Vulnerability class: Buffer Overflow
EPSS: 0.007 (46.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Microsoft Windows_10_1507
- Microsoft Windows_10_1607
- Microsoft Windows_10_1809
- Microsoft Windows 10 Version 1507 — versions 10.0.10240.0
- Microsoft Windows 10 Version 1607 — versions 10.0.14393.0
- Microsoft Windows 10 Version 1809 — versions 10.0.17763.0
- Microsoft Windows_server_2008 — versions r2
- Microsoft Windows Server 2008 R2 Service Pack 1 — versions 6.1.7601.0
- Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core Installation) — versions 6.1.7601.0
- Microsoft Windows Server 2008 Service Pack 2 — versions 6.0.6003.0
Weakness classification (CWE)
References
- secure@microsoft.com (vendor-advisory, patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-27733?
- CVE-2025-27733 is a high-severity vulnerability in Microsoft Windows_10_1507, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2025-04-08.
- How severe is CVE-2025-27733?
- High severity. CVSS v3 base score is 7.8 out of 10.