Windows 10 1607
CVE-2026-20828
MEDIUM
Severity by source
AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Primary rating from Vendor (microsoft) · only source for this CVE.
CVSS VectorVendor: microsoft
Lifecycle Timeline
2DescriptionCVE.org
Out-of-bounds read in Windows Internet Connection Sharing (ICS) allows an unauthorized attacker to disclose information with a physical attack.
AnalysisAI
Windows Internet Connection Sharing (ICS) contains an out-of-bounds read vulnerability affecting Windows 7 through Windows 11 24H2 and Windows Server 2008-2019, enabling information disclosure through physical access to an affected system. An attacker with direct hardware access can exploit this flaw to read sensitive data from memory, though no patch is currently available. The attack requires physical presence and does not provide code execution or availability impact.
Technical ContextAI
Classified as CWE-125 (Out-of-bounds Read). Affects Windows 10 1607. Out-of-bounds read in Windows Internet Connection Sharing (ICS) allows an unauthorized attacker to disclose information with a physical attack.
RemediationAI
Monitor vendor advisories for a patch.
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Same weakness CWE-125 – Out-of-bounds Read
View allSame technique Buffer Overflow
View allShare
External POC / Exploit Code
Leaving vuln.today