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16 posts with this tag
#Microsoft
16 posts
CVE-2026-42897 makes on-prem Exchange an immediate mitigation priority
CVE-2026-42897 makes on-prem Exchange an immediate mitigation priority CVE-2026-42897 is the kind of [zero-day](https://invaders.ie/resources/glossary/zero-day)...
Last updated on 17/08/2026 at 12:56 PM
5 min read
Lucas Oliveira
Research
Leaked Windows Defender zero-days are already being used to gain SYSTEM access
Leaked Windows Defender zero-days are already being used to gain SYSTEM access A fast-moving Windows story matters to defenders this week for a simple reason: p...
Last updated on 17/08/2026 at 12:56 PM
5 min read
Lucas Oliveira
Research
Microsoft March 2026 Patch Tuesday Fixes 2 Public Zero-Days and Copilot-Linked Excel Risk
Microsoft March 2026 Patch Tuesday Fixes 2 Public Zero-Days and Copilot-Linked Excel Risk | 2026 Executive Summary Microsoft's March 2026 Patch Tuesday is not j...
Last updated on 17/08/2026 at 12:55 PM
6 min read
Lucas Oliveira
Research
Microsoft March 2026 Patch Tuesday Fixes Two Publicly Disclosed Zero-Days and 79 Vulnerabilities
Microsoft March 2026 Patch Tuesday Fixes Two Publicly Disclosed Zero-Days and 79 Vulnerabilities Microsoft’s March 2026 Patch Tuesday landed with a broad securi...
Last updated on 10/03/2026 at 10:39 PM
4 min read
Lucas Oliveira
Research