📰 DAILY THREAT BRIEFING
Sunday, June 7, 2026
12 News Items
THN · BleepingComputer · Krebs · Dark Reading · SANS

📰 Cybersecurity News Headlines

Top stories from leading cybersecurity publications as of June 7, 2026.

  1. Critical Everest Forms Pro flaw exploited to take over WordPress sites
    — Bleeping Computer

    Hackers are actively exploiting a critical vulnerability (CVE-2026-3300) in the Everest Forms Pro plugin, which lets them take complete cont…
  2. New ChatGPT Lockdown Mode Limits Tools That Could Enable Data Exfiltration
    — The Hacker News

    OpenAI has begun rolling out a new Lockdown Mode to ChatGPT for eligible personal accounts to reduce the risk of data exfiltration arising f…
  3. Free Apps Are Quietly Turning Smart TVs Into Web-Scraping Proxies for AI
    — The Hacker News

    A researcher has reverse-engineered the iOS SDK that Bright Data embeds in consumer apps and documented how it turns devices, including alwa…
  4. CISA Adds Actively Exploited SolarWinds Serv-U DoS Flaw to KEV Catalog
    — The Hacker News

    The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a high-severity security flaw impacting SolarWinds Serv-U multi-p…
  5. AI Agent Uncovers 21 Zero-Days in FFmpeg; Chrome Patches Record 429 Bugs
    — The Hacker News

    Two things landed within days of each other this week. A security startup reported 21 previously unknown vulnerabilities in FFmpeg, the medi…
  6. Suspicious Polyfill login prompts pop up on Toshiba, Muji websites
    — Bleeping Computer

    Tech giant Toshiba and mega-retailer Muji warned visitors that suspicious sign-in screens popping up on their websites could collect credent…
  7. CISA: Hackers now exploit SolarWinds Serv-U flaw to crash servers
    — Bleeping Computer

    CISA warned today that hackers are now actively exploiting a recently patched high-severity SolarWinds Serv-U flaw to crash servers. […]
  8. Exposed Fuel Tank Gauges Under Attack in the US
    — Dark Reading

    Threat actors are taking advantage of Internet-exposed tank gauges by breaching gas stations, opening the door to disruption.
  9. Chinese APT deploys new malware to keep access to hacked networks
    — Bleeping Computer

    A Chinese espionage group tracked as UNC5221 has been accessing Microsoft 365 environments using the Brickstorm backdoor and previously undo…
  10. Adaptive, Agentic AI Worms Loom as Next Enterprise Threat
    — Dark Reading

    AI worms, or "viruses with wings and brains," adapt to new environments, seek out vulnerabilities, and will likely strike within a year, res…
  11. Trump AI Order Seeks Voluntary Frontier Model Testing
    — Dark Reading

    The White House's executive order establishes voluntary framework for early government access to frontier models while investing in federal …
  12. The Evil MSI Background is Back!, (Fri, Jun 5th)
    — SANS ISC

    A few months ago, I wrote a diary about a payload that was embedded into a JPEG picture. It was a MSI-branded background[1]. Yesterday, I sp…

Generated by HiveNet.ai Threat Intelligence Platform · June 7, 2026 · Sources: The Hacker News, Bleeping Computer, Krebs on Security, Dark Reading, SANS ISC