Researchers uncover YellowKey and GreenPlasma Windows ZeroSecurity Affairs·May 15, 09:28 UTC · May 15, 2026Exploit / PoC in the wildCVE-2026-3382560
Microsoft Defender RoguePlanet Zero-Day Grants SYSTEM Access on Updated WindowsThe Hacker News·Jun 10, 17:30 UTC · Jun 10, 2026Exploit / PoC in the wildCVE-2026-33825CVE-2026-45498CVE-2026-41091160
Researcher Drops New Windows Zero-Day PoC Hours After Microsoft Patch TuesdayThe Hacker News·Jul 21, 11:38 UTC · Jul 21, 2026Exploit / PoC in the wildCVE-2026-56164CVE-2026-56155CVE-2026-32201+2 CVEs60
Microsoft Calls the Zero-Day Dumps Irresponsible. The Researcher Says Microsoft Started It.Security Affairs·May 29, 10:51 UTC · May 29, 2026Exploit / PoC in the wildCVE-2026-45585160
U.S. CISA adds a flaw in Microsoft Defender to its Known Exploited Vulnerabilities catalogSecurity Affairs·Apr 23, 09:23 UTC · Apr 23, 2026Exploit / PoC in the wildCVE-2026-3382560
BlueHammer: Windows zero-day exploit leakedHelp Net Security·Jun 30, 11:31 UTC · Jun 30, 2026Exploit / PoC in the wildCVE-2026-3382560
Researcher Drops a New VS Code Zero-Day After Losing Trust in Microsoft's Disclosure ProcessSecurity Affairs·Jun 4, 09:13 UTC · Jun 4, 2026Exploit / PoC in the wild160
Microsoft Slams Public Zero-Day Disclosures Amid GitHub Researcher Account RemovalThe Hacker News·May 29, 05:43 UTC · May 29, 2026Exploit / PoC in the wildCVE-2026-33825CVE-2026-41091CVE-2026-45498+1 CVEs60
Researcher drops two more Microsoft Defender zero-days, all three now exploited in the wildHelp Net Security·Apr 23, 09:15 UTC · Apr 23, 2026Exploit / PoC in the wildCVE-2026-3382560
Week in review: Windows zero-day exploit leaked, Patch Tuesday forecastHelp Net Security·Apr 12, 00:00 UTC · Apr 12, 2026Exploit / PoC in the wildCVE-2026-34197160