BlackTreeIndependent security intelligenceMicrosoft · Windows 10 Version 1607
High technical severity; prioritise exposed affected systems while verifying vendor guidance.
High technical severity; prioritise exposed affected systems while verifying vendor guidance.
Fix not verifiedOut-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally.
Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally.
The product reads data past the end, or before the beginning, of the intended buffer.
An attacker operating through local access may attempt exploitation without authentication after a user interaction. If successful, the issue may execute code or commands in the affected security context.
Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally.
The product reads data past the end, or before the beginning, of the intended buffer.
An attacker operating through local access may attempt exploitation without authentication after a user interaction. If successful, the issue may execute code or commands in the affected security context.
CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.
No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.
No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.
CWE-125: Out-of-bounds Read. The product reads data past the end, or before the beginning, of the intended buffer.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:CCommon Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.
Operational remediation based on structured source evidence.
Published 8 Jul 2025 · Last source change 13 Feb 2026, 19:07 UTC · CWE-125 · Out-of-bounds Read
Core structured fields are present and their contributing authorities are shown above.
No material field changes have been recorded since change tracking began. Routine source refreshes and cosmetic edits are intentionally excluded.