## Qilin and INC Ransomware Groups Exploit Palo Alto Networks Flaw to Bypass MFA

- 種別: breach
- CVE: CVE-2026-0257
- 公開日時: 2026-10-20T15:32:27.000Z
- 情報源: The Hacker News (https://thehackernews.com/2026/10/qilin-and-inc-ransomware-groups-exploit.html)
- パーマリンク: https://vulnpulse.app/items/thehackernews-ea6b3d531b32

Palo Alto Networks has disclosed that it's continuing to observe exploitation of a now-patched security flaw impacting PAN-OS and Prisma Access by ransomware actors. The activity relates to CVE-2026-0257 (CVSS score: 7.8), an authentication bypass flaw that could be exploited by bad actors to set up unauthorized VPN connections. It was patched by Palo Alto Networks in May 2026 and was