Microsoft Pushes Fixes For 77 Windows Vulnerabilities

Microsoft on Patch Tuesday released security updates addressing at least 77 vulnerabilities in Windows and other software, including two publicly disclosed flaws (CVE-2026-21262, CVE-2026-26127) and remote code execution bugs in Office. Notably, a critical 9.8-rated RCE (CVE-2026-21536) was discovered by XBOW, an autonomous AI agent; Adobe and Mozilla also issued related updates.
Scoring Rationale
Broad, actionable Microsoft security fixes and notable AI-discovered CVE; limited novelty beyond routine Patch Tuesday updates.
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