SecurityNotebookcheckabout 2 hours ago
Researcher finds exploited Outlook zero-day
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Microsoft released security updates on November 10, 2026, fixing CVE-2026-124194 in Outlook. A researcher named nono, using Claude with Anthropic, discovered the flaw. The bug discloses NTLMv2 hashes, rated Moderate with a CVSS score of 6.5. This release includes 1,093 Microsoft CVEs, with 63 rated Critical.
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In this storyAnthropic
