The August 2025 Security Update Review

August 12, 2025 | Dustin Childs CONTINUE READING

CVE-2021-26892: An Authorization Bypass on the Microsoft Windows EFI System Partition

Blog post

CVE-2021-26892: An Authorization Bypass on the Microsoft Windows EFI System Partition

June 30, 2021
Windows, UEFI, Research

CVE-2021-1497: Cisco HyperFlex HX Auth Handling Remote Command Execution

Blog post

CVE-2021-1497: Cisco HyperFlex HX Auth Handling Remote Command Execution

June 23, 2021
Cisco, HyperFlex, Research

ZDI-21-502: An Information Disclosure Bug in ISC BIND server

Blog post

ZDI-21-502: An Information Disclosure Bug in ISC BIND server

June 16, 2021
ISC BIND, Research

The June 2021 Security Update Review

Blog post

The June 2021 Security Update Review

June 08, 2021
Adobe, Microsoft, Security Patch

CVE-2021-31181: Microsoft SharePoint WebPart Interpretation Conflict Remote Code Execution Vulnerability

Blog post

CVE-2021-31181: Microsoft SharePoint WebPart Interpretation Conflict Remote Code Execution Vulnerability

June 02, 2021
Microsoft, SharePoint, Research

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

Blog post

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

May 27, 2021
Linux, Kernel, eBPF

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

Blog post

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

May 25, 2021
Ubiquiti, Wireless, Research

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

Blog post

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

May 18, 2021
Microsoft, IIS, Research

The May 2021 Security Update Review

Blog post

The May 2021 Security Update Review

May 11, 2021
Adobe, Microsoft, Security Patch

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

Blog post

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

May 04, 2021
Windows, Research