Description
Integer overflow or wraparound in Windows Raw Image Extension allows an unauthorized attacker to execute code over a network.
Affected products
microsoft: raw image extension; microsoft: windows 11 21h2; microsoft: windows 11 26h2; microsoft: windows 10 1507; microsoft: windows 10 1607; microsoft: windows 10 1809; microsoft: windows 10 1909; microsoft: windows 10 20h2; microsoft: windows 10 21h1; microsoft: windows 10 21h2
References1
- msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96943 Vendor Advisory
Metrics
- CVSS 3.1
-
8.8
HIGH
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 1% percentile: 49 · as of 11 November 2026
- CWE
- CWE-122CWE-190
Could this be exploited in your environment?
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