high
CVE-2026-0257
PAN-OS GlobalProtect authentication bypass - an attacker establishes VPN connections without valid credentials
- Severity
- high
- Affected product
- PaloAlto GlobalProtect
- Affected versions
- PaloAlto GlobalProtect all versions before the fix
- Detection basis
- Appliance fingerprint
- Shipped rule
- PaloAlto GlobalProtect: PAN-OS GlobalProtect authentication bypass - an attacker establishes VPN connections without valid credentials
- Added to NewScan
- 2026-08-06
- Detected by
- NewScan — free, self-hosted
How NewScan reports it
APPLIANCE FINGERPRINT
NewScan fingerprints the PaloAlto GlobalProtect appliance and reports this CVE when the detected version falls inside the affected range below.
References
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