SB20260114185 - Remote denial of service in PAN-OS
Published: January 14, 2026
Security Bulletin ID
SB20260114185
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper Check for Unusual or Exceptional Conditions (CVE-ID: CVE-2026-0227)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper error handling when handling network traffic. A remote attacker can send specially crafted packets to the device and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.