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What to do about this week’s attacks

The Situation Room

  1. CriticalYour devices ·

    Ask anyone who runs a website for you to confirm it's on PHP 8.5.12, 8.4.27, 8.3.36 or 8.2.35, or their vendor's fixed version.

    Two critical PHP flaws now have a fix. Some firms report early attacks
  2. CriticalYour devices ·

    Update every Plex Media Server in the family to 1.43.3.10861 or newer, and turn off Remote Access if nobody watches from outside the house.

    Plex Media Server under attack: update to 1.43.3.10861 or newer now
  3. HighYour devices ·

    Ask whoever runs servers for you (the family office, a business, the person who set up a home server or NAS) whether they run Linux, and to install the fixed kernel and reboot as soon as their distribution ships it.

    Linux servers: a flaw in how connections start could let a stranger take over, and Ubuntu and Red Hat have no fix yet
  4. HighWhat reaches you ·

    If anyone in the family connected a crypto wallet to a DeFi site on 30 or 31 October, check and revoke its approvals at revoke.cash, and move what's left to a fresh wallet if they signed anything.

    Hijacked at the registrar: crypto sites bought through Name.com and Vercel served a wallet drainer

How people are being hacked this week

All the news · RSS

  1. ChatGPT: opening someone's shared chat could hand them your private ones, until a fix on 26 October WatchPeople pretending · Situation Room ·

    Researchers found that opening a booby-trapped shared ChatGPT link could let its maker read your private chats and act as you.

  2. Linux servers: a flaw in how connections start could let a stranger take over, and Ubuntu and Red Hat have no fix yet HighYour devices · Situation Room ·

    A Linux flaw rated 9.8 could let someone on the internet take over a server before it even answers.

  3. Hijacked at the registrar: crypto sites bought through Name.com and Vercel served a wallet drainer HighWhat reaches you · Situation Room ·

    On 30 October, attackers took over 12 crypto sites registered with Name.com, 10 of them through Vercel.

  4. Northflank, a platform-as-a-service, is the ninth developer platform this month to lose the keys customers stored with it HighWhat’s already out there · Updated ·

    Northflank, a platform that runs customers' apps and databases, said on 30 October that attackers got at the secrets customers store with it, and that customers should assume every one was decrypted.

  5. Binance robbed of US$6.3 billion in 20 minutes, the biggest crypto theft on record HighWhat’s already out there · Situation Room ·

    Attackers took about US$6.3 billion from Binance on 29 October, the biggest crypto theft ever.

  6. Scribd breached: account details, and for some card details, of Scribd, Everand, SlideShare and Fable users WatchWhat’s already out there · Situation Room ·

    Scribd, which also runs Everand, SlideShare and Fable, says intruders reached user data.

Attackers find more flaws every month

October 2026 · All 95 companies

New flaws attackers are using, each month2026: about 28 a month, up from 16 in 2023. September 2026: 43, the most in one month since 2022.
From CISA’s Known Exploited Vulnerabilities catalog: each bar is the flaws added that month. Tap a month for its flaws.

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