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ransomakira reclama a Videk · GB · Technologyransomakira reclama a Boyle, Pecharich, Cline, Whittington and Stallings · Professional Servicesransom0x00 reclama a bienestarempresarial · MX · Professional Servicesransomiah6477 reclama a middleby · US · Manufacturingransomiah6477 reclama a sunshine-mills · Agriculture and Food Productionransomakira reclama a Svd (Sun Valley Dairy) · US · Agriculture and Food Productionransomqilin reclama a Hocon Gas · NG · Energy & Utilitiesransomqilin reclama a HyperGen · US · Technologyransomqilin reclama a Chattanooga Shooting Supplies · US · Retail & E-Commerceransomqilin reclama a Brame Telecom · BR · Technologyransomiah6477 reclama a hensley · Otherransomvexy ransomware reclama a Enchanted Fine Jewellery · IN · Retail & E-Commerceransomiah6477 reclama a buckle · Retail & E-Commerceransomiah6477 reclama a camden-living · GB · Hospitalityransomakira reclama a Videk · GB · Technologyransomakira reclama a Boyle, Pecharich, Cline, Whittington and Stallings · Professional Servicesransom0x00 reclama a bienestarempresarial · MX · Professional Servicesransomiah6477 reclama a middleby · US · Manufacturingransomiah6477 reclama a sunshine-mills · Agriculture and Food Productionransomakira reclama a Svd (Sun Valley Dairy) · US · Agriculture and Food Productionransomqilin reclama a Hocon Gas · NG · Energy & Utilitiesransomqilin reclama a HyperGen · US · Technologyransomqilin reclama a Chattanooga Shooting Supplies · US · Retail & E-Commerceransomqilin reclama a Brame Telecom · BR · Technologyransomiah6477 reclama a hensley · Otherransomvexy ransomware reclama a Enchanted Fine Jewellery · IN · Retail & E-Commerceransomiah6477 reclama a buckle · Retail & E-Commerceransomiah6477 reclama a camden-living · GB · Hospitality
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CVE Watch—

CVE-2016-0099

Microsoft Windows Secondary Logon Service Privilege Escalation Vulnerability

CVSS

—

No CVSS

EPSS

37.0%

p98

KEV

YES

Mar 3, 2022

Exploit Today

80

0-100

Published: — · Last modified: —

EPSS · 30d
36.8%EPSS · 30 days37.2%
2026-09-162026-10-14
KEV catalog record

Product

Microsoft / Windows

Vulnerability

Microsoft Windows Secondary Logon Service Privilege Escalation Vulnerability

Added to KEV

Mar 3, 2022

Remediate by

Mar 24, 2022

Known ransomware use

Yes

Summary description

A privilege escalation vulnerability exists in Microsoft Windows if the Windows Secondary Logon Service fails to properly manage request handles in memory. An attacker who successfully exploited this vulnerability could run arbitrary code as an administrator.

Required action

Apply updates per vendor instructions.

Notes

https://nvd.nist.gov/vuln/detail/CVE-2016-0099

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