> CISA warns of Fragnesia Linux flaw chained in PHP2Shell attacks
[AUTHOR: Sergiu Gatlan]
[DATE: 29/10/2026 13:59]
[LANGUAGE: EN]
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) warned federal agencies to patch a high-severity Linux kernel privilege escalation bug that attackers are chaining with the PHP2Shell flaws in the wild. [...]