Lantern Cybersecurity Daily

Maersk data theft, N-central hotfixes, and Notion AI chats exposed

Thursday, November 12, 2026 · 9 min

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Maersk confirms data theft from an acquired legacy system, while WhiteArmor demands $5 million and claims a larger haul. N-able ships N-central hotfixes after its shutdown, and Notion discloses AI chat exposure through Fireworks AI.

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Maersk confirms data theft from an acquired legacy system, while WhiteArmor demands $5 million and claims a larger haul. N-able ships N-central hotfixes after its shutdown, and Notion discloses AI chat exposure through Fireworks AI.

In this episode

  1. Maersk confirms data breach as WhiteArmor ransomware demands $5 million — BleepingComputer
    “Shipping giant Maersk has confirmed that a threat actor breached systems belonging to a company it previously acquired and stole data. Ransomware group WhiteArmor claimed the attack over the weekend, threatening that it would release about 100GB of information allegedly…”
  2. N-able releases security hotfixes for zero-day vulnerabilities — BleepingComputer
    “In a Tuesday update , N-able said that all hosted N-central servers (NCODs) across all regions have now been successfully upgraded and advised and "strongly" recommended that all N-central On-Premises customers upgrade their installations to the newly released version "as soon…”
  3. Chrome update patches actively exploited security flaw | heise online — heise online
    “Anyone using Google’s Chrome web browser should promptly install the available update and restart the browser. The update fixes several high-risk security vulnerabilities, one of which is already being exploited online.”
  4. Hackers use AntiFox AI agents in AWS credential-theft attacks — BleepingComputer
    “Attackers are using Alibaba Cloud to host self-managed instances of AntiFox, an open-source agentic penetration testing platform, to target web services and AWS environments. The infrastructure hosting AntiFox was used for various malicious activities, including vulnerability…”
  5. Notion says Fireworks breach exposed customer AI chat transcripts — BleepingComputer
    “Notion learned about the exposed chat transcripts after receiving an alert from Fireworks on November 2 about an exposed dataset that contained only synthetic test data. Notion responded by cutting off traffic to Fireworks, deleting all data from the vendor’s systems, and…”