Substack Breach: 662,752 User Records Leaked on Cybercrime Forum_HACKREAD:8DD53875789C30AEB52C53BD6D68EF30

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    "lastseen": "2026-02-06T00:05:08",
    "description": "Substack confirms a breach after hacker accessed internal user records now circulating on crime forums, exposing emails, phone numbers, and account metadata.",
    "published": "2026-02-05T22:50:05",
    "modified": "2026-02-05T22:50:05",
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    "title": "Substack Breach: 662,752 User Records Leaked on Cybercrime Forum",
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