Windows Active Directory Security Flaws Allow Attackers to Execute Code and Crash Services
Microsoft released security updates on November 10, 2026, to address two Windows Active Directory flaws that let authenticated attackers execute code or disrupt services over a network. Tracked as CVE-2026-119948 and CVE-2026-105559, both carry Microsoft’s Important severity rating. The issues involve different memory safety failures: a stack-based buffer overflow and an untrusted pointer dereference. Neither […] The post Windows Active Directory Security Flaws Allow Attackers to Execute Code and Crash Services appeared first on Cyber Security News .
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