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The June 2026 Security Update Review

June 09, 2026
Dustin Childs

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CVE-2021-31440: An Incorrect Bounds Calculation in the Linux Kernel eBPF Verifier
May 27, 2021

CVE-2021-31440: An Incorrect Bounds Calculation in the Linux Kernel eBPF Verifier

  • Linux
  • Kernel
  • eBPF
CVE-2021-22909- Digging into a Ubiquiti Firmware Update bug
May 25, 2021

CVE-2021-22909- Digging into a Ubiquiti Firmware Update bug

  • Ubiquiti
  • Wireless
  • Research
CVE-2021-31166: A Wormable Code Execution Bug in HTTP.sys
May 18, 2021

CVE-2021-31166: A Wormable Code Execution Bug in HTTP.sys

  • Microsoft
  • IIS
  • Research
The May 2021 Security Update Review
May 11, 2021

The May 2021 Security Update Review

  • Adobe
  • Microsoft
  • Security Patch
CVE-2021-26900: Privilege Escalation Via a Use After Free Vulnerability In win32k
May 04, 2021

CVE-2021-26900: Privilege Escalation Via a Use After Free Vulnerability In win32k

  • Windows
  • Research
Parallels Desktop RDPMC Hypercall Interface and Vulnerabilities
April 29, 2021

Parallels Desktop RDPMC Hypercall Interface and Vulnerabilities

  • Parallels
  • Research
CVE-2021-20226: A Reference-Counting Bug in the Linux Kernel io_uring Subsystem
April 22, 2021

CVE-2021-20226: A Reference-Counting Bug in the Linux Kernel io_uring Subsystem

  • Linux
  • Research
The April 2021 Security Update Review
April 13, 2021

The April 2021 Security Update Review

  • Security Patch
  • Microsoft
  • Adobe
Pwn2Own 2021 - Schedule and Live Results
April 06, 2021

Pwn2Own 2021 - Schedule and Live Results

  • Pwn2Own
  • Results
  • Microsoft
  • Tesla
  • Adobe
  • VMware
  • Zoom
CVE-2021-25646: Getting Code Execution on Apache Druid
March 29, 2021

CVE-2021-25646: Getting Code Execution on Apache Druid

  • Apache
  • Druid
  • Research
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