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All posts in Vulnerabilities and Threat Research

990 Posts

Qualys
Qualys
October 17, 2022 - 4 min read

WhatsApp Vulnerabilities: Automatically Discover and Remediate Using VMDR for Mobile Devices

Posted in Product and Tech, Vulnerabilities and Threat Research
2
Anand Paturi
Anand Paturi
October 27, 2022 - 3 min read

April 2021 Patch Tuesday – 108 Vulnerabilities, 19 Critical, Adobe

Posted in Patch Tuesday, Vulnerabilities and Threat Research
7
Qualys
Qualys
October 17, 2022 - 4 min read

Google Android April 2021 Security Patch Vulnerabilities: Discover and Take Remote Response Action Using VMDR for Mobile Devices

Posted in Vulnerabilities and Threat Research
9
Ben Carr
Ben Carr
May 14, 2025 - 10 min read

Qualys Update on Accellion FTA Security Incident

Posted in Vulnerabilities and Threat Research
122
Anand Paturi
Anand Paturi
October 27, 2022 - 2 min read

March 2021 Patch Tuesday – 82 Vulnerabilities, 10 Critical, Adobe

Posted in Patch Tuesday, Vulnerabilities and Threat Research
9
Anand Paturi
Anand Paturi
December 19, 2022 - 9 min read

Microsoft Exchange Server Zero-Days (ProxyLogon) – Automatically Discover, Prioritize and Remediate Using Qualys VMDR

Posted in Product and Tech, Vulnerabilities and Threat Research
23
Qualys
Qualys
October 27, 2022 - 2 min read

February 2021 Patch Tuesday – 56 Vulnerabilities, 11 Critical, Adobe

Posted in Patch Tuesday, Vulnerabilities and Threat Research
7
Anand Paturi
Anand Paturi
September 21, 2021 - 12 min read

Unpacking the CVEs in the FireEye Breach – Start Here First

Posted in Product and Tech, Vulnerabilities and Threat Research
18
Himanshu Kathpal
Himanshu Kathpal
August 3, 2026 - 2 min read

CVE-2021-3156: Heap-Based Buffer Overflow in Sudo (Baron Samedit)

Posted in Vulnerabilities and Threat Research
433
Qualys
Qualys
October 27, 2022 - 2 min read

January 2021 Patch Tuesday – 83 Vulnerabilities, 10 Critical, One Zero Day, Adobe

Posted in Patch Tuesday, Vulnerabilities and Threat Research
3
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Categories

  • Qualys Insights
    • QSC
  • Product and Tech
    • Patch Management
    • VMDR
  • Vulnerabilities and Threat Research
    • Patch Tuesday
    • Threat Thursday

Top Posts

  • CVE-2021-3156: Heap-Based Buffer Overflow in Sudo (Baron Samedit)
  • Apache Log4j Zero Day Threat: CVE-2021-44228 Detection and Response
  • Remote Unauthenticated Code Execution Vulnerability in OpenSSH Server (regreSSHion)
  • PwnKit: Local Privilege Escalation Vulnerability Discovered in polkit's pkexec (CVE-2021-4034)
  • CAA Mandated by CA/Browser Forum

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