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CVE-2026-0257

More InfoOfficial Page

Palo Alto Networks PAN-OS Authentication Bypass Vulnerability

Palo Alto NetworksPAN-OS

Palo Alto Networks PAN-OS contains an authentication bypass vulnerability that allows attackers to bypass security restrictions and establish an unauthorized VPN connection.

Required Action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Related Information

Vendor/Project:Palo Alto Networks, Inc.Palo Alto Networks
Product:PAN-OS
CWE:
CWE-565
Used in Ransomware:Unknown

Timeline

Date Added:29 May, 2026
Due Date:01 Jun, 2026

Additional Notes

https://security.paloaltonetworks.com/CVE-2026-0257 ; https://nvd.nist.gov/vuln/detail/CVE-2026-0257
Details not found