
Qilin Ransomware PAN-OS GlobalProtect CVE-2026-0257: Patch Now
Qilin ransomware exploits CVE-2026-0257 PAN-OS GlobalProtect bypass to breach healthcare and manufacturing. 167K firewalls exposed. Patch to 10.2.10 or 11.0.5 now.
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3 results for “Palo Alto Networks”

Qilin ransomware exploits CVE-2026-0257 PAN-OS GlobalProtect bypass to breach healthcare and manufacturing. 167K firewalls exposed. Patch to 10.2.10 or 11.0.5 now.

CVE-2026-0300 allows unauthenticated root RCE on PAN-OS firewalls. 67 instances exposed on Shodan. No patch until May 13.

CVE-2024-3400 is a CVSS 10.0 OS command injection in Palo Alto Networks PAN-OS affecting devices with the GlobalProtect gateway or portal enabled. An unauthenticated attacker sends a crafted HTTP request with a malicious SESSID cookie value, achieving root-level remote code execution. Discovered and disclosed April 12, 2024, it was being actively exploited as a zero-day by a state-sponsored threat actor (UTA0218) since at least March 26, 2024.