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latest_source_host:gbhackers.com × victim_sectors:finance × limpar

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gbhackers.com · medium

US banks restrict third-party AI agents accessing customer accounts via shared credentials, with no infrastructure breach reported

Axios reported on October 22 that major U.S. banks, including Morgan Stanley, Bank of America, JPMorgan, Wells Fargo and Citi, are working to limit risks from third-party AI agents that access customer accounts. Customers typically share their login credentials and authorize AI assistants to act for them, which can conflict with bank poli…

gbhackers.com · high

Zscaler ThreatLabz: Ransomware Groups Use Generative AI for Phishing, Data Triage and Fast Exfiltration, Including Payouts King

Zscaler ThreatLabz's 2026 Ransomware Report describes ransomware operators using generative AI to sharpen phishing, speed up reconnaissance and pick out the most sensitive corporate data to steal. The report records 896.2 TB exfiltrated by the top 10 ransomware groups between April 2025 and March 2026. The article cites a 275.8% annual in…

gbhackers.com · exploit público critical

INC and The Gentlemen ransomware affiliates leak AI-assisted intrusion ops: 8,257 Claude messages, 46 INC encryptor builds, 62 victims

SOCRadar's Threat Research Unit (STRU) found open directories on 45.227.254.43 in late September 2026. They led to six more adversary servers tied to INC Ransom and The Gentlemen affiliates. The servers held 8,257 AI messages across 133 sessions, source code, stolen credentials, victim workspaces and 46 victim-specific INC encryptor build…

gbhackers.com · · 3 fontes · 3 atualizações high

Lazarus Group's Operation FlashHole hits South Korean firms via INISAFE CrossWeb EX abuse, GitHub C2 and ML-KEM-1024 post-quantum payload delivery

Kaspersky's analysis of Operation FlashHole describes a Lazarus Group (North Korea-linked) cyberespionage campaign against South Korean organizations. It follows Operation SyncHole, which abused the related Cross EX product and hit at least six organizations (gbhackers.com), and is placed within the broader Cascade Hole activity. The earl…