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-2026-79020 Out of bounds read in Skia
Microsoft Security Update Guide · Oct 28, 2026
Chromium: CVE-2026-79021 Missing authorization in InterestGroups
Microsoft Security Update Guide · Oct 28, 2026
Chromium: CVE-2026-79022 UI misrepresentation in Transactions Platform
Microsoft Security Update Guide · Oct 28, 2026
Chromium: CVE-2026-79023 Incorrect authorization in Editing
Microsoft Security Update Guide · Oct 28, 2026
Chromium: CVE-2026-79024 Information leak in ServiceWorker
Microsoft Security Update Guide · Oct 28, 2026
Chromium: CVE-2026-79025 Improper input validation in Workers
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
Microsoft Security Update Guide · Oct 28, 2026

