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CISA warns of Fragnesia Linux flaw chained in PHP2Shell attacks

Source: BleepingComputerSergiu GatlanOctober 29, 2026
Read the full story at BleepingComputer

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is urging federal agencies to patch a privilege escalation bug in the Linux kernel. This vulnerability is currently being chained with PHP2Shell flaws by attackers in active exploits.

Key points

  • CISA warns of high-severity Linux kernel bug
  • Flaw allows for privilege escalation
  • Attackers are chaining the bug with PHP2Shell

Summary and key points written by AI from the headline and a short excerpt, so they can be incomplete or wrong. BleepingComputer did the reporting; read the original for the full story.

Read the full story at BleepingComputer

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