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High 7.8Known exploited (CISA KEV)Published Apr 12, 2016

CVE-2016-0151The Client-Server Run-time Subsystem (CSRSS) in Microsoft Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold and 1511 mismanages process tokens, which allows local user…

Updated under an hour ago ()

Does this affect you?

It affects microsoft windows_10_1507 and 4 other products. Add what you run to find out whether that includes you.

CISA lists it as known exploited since Mar 28, 2022; federal agencies had to remediate by Apr 18, 2022, and it is known to be used in ransomware. Treat that date as your deadline.

The Client-Server Run-time Subsystem (CSRSS) in Microsoft Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold and 1511 mismanages process tokens, which allows local users to gain privileges via a crafted application, aka "Windows CSRSS Security Feature Bypass Vulnerability."

CVSS
7.8 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-269
Known exploited
Added to CISA KEV Mar 28, 2022; federal remediation due Apr 18, 2022; known ransomware useApply updates per vendor instructions.
EPSS (exploitation in the next 30 days)
62.94% (percentile 99)
Assigned by
microsoft
NVD analysis
Analyzed
Record last updated
Oct 21, 2025
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
microsoft windows_10_1507
microsoft:windows_10_1507
all versions
NVD
microsoft windows_10_1511
microsoft:windows_10_1511
all versions
NVD
microsoft windows_8.1
microsoft:windows_8.1
all versions
NVD
microsoft windows_rt_8.1
microsoft:windows_rt_8.1
all versions
NVD
microsoft windows_server_2012
microsoft:windows_server_2012
all versions; r2
NVD

References

  • vendor-advisory, x-refsource-ms, patch
  • vdb-entry, x-refsource-sectrack, broken-link, third-party-advisory
  • exploit, x-refsource-exploit-db, third-party-advisory, vdb-entry
  • us-government-resource

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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