CVE-2026-0257: Rapid7 Caught Attackers Abusing Forged VPN Cookies Against Multiple Customers
Vulnerabilities mentioned
All| CVE | Vulnerability | CVSS | EPSS | Signals | Published |
|---|---|---|---|---|---|
| CVE-2026-0257 | Authentication Bypass in Palo Alto Networks PAN-OS GlobalProtect Portal and Gateway | 7.8 | 96% | KEVRansomware | KEV |
From the original article
3 min read at securityaffairs.com
CVE-2026-0257 lets attackers forge Palo Alto GlobalProtect auth cookies and bypass VPN login. Exploitation confirmed since May 17. Palo Alto Networks addressed the vulnerability CVE-2026-0257 on May 13.
By @securityaffairs · securityaffairs.com
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