Microsoft Security Update Guide · Oct 28, 2026
Security advisories
Official advisories and defensive guidance, attributed to the issuing organisation.
Microsoft Security Update Guide · Oct 28, 2026
Chromium: CVE-2026-78961 Incorrect authorization in Core
Microsoft Security Update Guide · Oct 28, 2026
Chromium: CVE-2026-78962 Uninitialized resource in WebXR
Microsoft Security Update Guide · Oct 28, 2026
CVE-2026-62740 Windows Imaging Component Information Disclosure Vulnerability
Microsoft Security Update Guide · Oct 28, 2026
CVE-2026-62877 Windows Win32k Elevation of Privilege Vulnerability
Microsoft Security Update Guide · Oct 29, 2026
CVE-2026-19175 Use after free in Payments
Microsoft Security Update Guide · Oct 28, 2026
Chromium: CVE-2026-78891 Buffer overflow in WebRTC
Microsoft Security Update Guide · Oct 28, 2026
Chromium: CVE-2026-78892 Incorrect authorization in Chromoting
Microsoft Security Update Guide · Oct 28, 2026
Chromium: CVE-2026-78893 Information leak in QUIC
Microsoft Security Update Guide · Oct 28, 2026
Chromium: CVE-2026-78894 Race condition in Payments
UK NCSC · Oct 27, 2026
From industry concern to practical action: the value of working with regulators
CISA Cybersecurity Advisories · Oct 27, 2026
Mitsubishi Electric GENESIS, GENESIS64, ICONICS Suite, Hyper Historian, AnalytiX, MobileHMI, IoTWorX, MC Works64, GENESIS32 and BizViz
CISA Cybersecurity Advisories · Oct 27, 2026
EPICS Base
CIS Advisories · Oct 28, 2026
Multiple Vulnerabilities in Google Chrome Could Allow for Arbitrary Code Execution
CIS Advisories · Oct 28, 2026