SECURITYKREBS ON SECURITY
A Record-Breaking Patch Tuesday for June 2026
Microsoft released a record 200 security patches in June 2026's Patch Tuesday, with 30 critical vulnerabilities and public exploits for three flaws. AI tools are increasingly used to discover bugs, and researcher Nightmare Eclipse disclosed multiple zero-day exploits, including CVE-2026-49160 and CVE-2026-50507, sparking controversy over Microsoft's legal stance on researchers.
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- Patch Tuesday, April 2026 Edition
- Patch Tuesday, May 2026 Edition
- Microsoft April 2026 Patch Tuesday fixes 167 flaws, 2 zero-days
- Google fixes one actively exploited Android zero-day, 124 flaws
- Chrome's zero-day Whac-A-Mole continues with fifth exploited bug of the year
- Microsoft May 2026 Patch Tuesday fixes 120 flaws, no zero-days