Palo Alto Networks Security Advisories

Found 12
VersionsAffectedUnaffected
2.3CVE-2026-0327 PAN-OS: Privilege Escalation Vulnerability in GlobalProtect
Cloud NGFW
PAN-OS 12.2
PAN-OS 12.1
PAN-OS 11.2
PAN-OS 11.1
Prisma Access 12.1
Prisma Access 11.2
None
< 12.2.4-h2
< 12.1.10-h4
< 11.2.16-h2
< 11.1.16-h5
< 12.1.10-h4*
All*
All
>= 12.2.4-h2
>= 12.1.10-h4
>= 11.2.16-h2
>= 11.1.16-h5
>= 12.1.10-h4*
None*
2026-11-112026-11-11
1.7CVE-2026-0326 PAN-OS: Buffer Overflow Vulnerability in Protocol and Service Processing
Cloud NGFW
PAN-OS 12.2
PAN-OS 12.1
PAN-OS 11.2
PAN-OS 11.1
Prisma Access
All*
< 12.2.4-h2
< 12.1.10-h4
< 11.2.16-h2
< 11.1.16-h5
None
None*
>= 12.2.4-h2
>= 12.1.10-h4
>= 11.2.16-h2
>= 11.1.16-h5
All
2026-11-112026-11-11
1.3CVE-2026-0325 PAN-OS: GlobalProtect Authorization Bypass Vulnerability
Cloud NGFW
PAN-OS 12.2
PAN-OS 12.1
PAN-OS 11.2
PAN-OS 11.1
Prisma Access 12.1
Prisma Access 11.2
None
< 12.2.4-h2
< 12.1.10-h4
< 11.2.16-h2
< 11.1.16-h5
< 12.1.10-h4*
All*
All
>= 12.2.4-h2
>= 12.1.10-h4
>= 11.2.16-h2
>= 11.1.16-h5
>= 12.1.10-h4*
None*
2026-11-112026-11-11
1.2CVE-2026-0317 PAN-OS: Denial of Service Vulnerability
Cloud NGFW
PAN-OS 12.2
PAN-OS 12.1
PAN-OS 11.2
PAN-OS 11.1
Prisma Access
None
< 12.2.4
< 12.1.10-h2
< 11.2.16
< 11.1.16-h3
None
All
>= 12.2.4
>= 12.1.10-h2
>= 11.2.16
>= 11.1.16-h3
All
2026-10-142026-10-15
1.1CVE-2026-0316 PAN-OS: Stored Cross-Site Scripting (XSS) Vulnerability
Cloud NGFW
PAN-OS 12.2
PAN-OS 12.1
PAN-OS 11.2
PAN-OS 11.1
Prisma Access
None
< 12.2.4
< 12.1.10-h2
< 11.2.16
< 11.1.16-h3
None
All
>= 12.2.4
>= 12.1.10-h2
>= 11.2.16
>= 11.1.16-h3
All
2026-10-142026-10-15
1.1CVE-2026-0308 PAN-OS: Stored Cross-Site Scripting (XSS) Vulnerability in the Web Interface
Cloud NGFW
PAN-OS 12.2
PAN-OS 12.1
PAN-OS 11.2
PAN-OS 11.1
Prisma Access
None
None
< 12.1.10
< 11.2.13-h2
< 11.1.16-h2
None
All
All
>= 12.1.10
>= 11.2.13-h2
>= 11.1.16-h2
All
2026-09-092026-09-09
1.7CVE-2026-0301 PAN-OS: Information Disclosure Vulnerability in URL Filtering
Cloud NGFW
PAN-OS 12.2
PAN-OS 12.1
PAN-OS 11.2
PAN-OS 11.1
PAN-OS 10.2
Prisma Access 12.1
Prisma Access 11.2
Prisma Access 10.2
All on AWS*, All on Azure*
None
None
None
< 11.1.16-h1
< 10.2.8
None
None
< 10.2.10
None on AWS*, None on Azure*
All
All
All
>= 11.1.16-h1
>= 10.2.8
All
All
>= 10.2.10
2026-08-122026-08-12
2.7CVE-2026-0282 PAN-OS: File Deletion Vulnerability in Management Web Interface
Cloud NGFW
PAN-OS 12.1
PAN-OS 11.2
PAN-OS 11.1
PAN-OS 10.2
Prisma Access
None
< 12.1.8
< 11.2.13
< 11.1.16
All
None
All
>= 12.1.8
>= 11.2.13
>= 11.1.16
None
All
2026-07-082026-07-08
2.1CVE-2026-0281 PAN-OS: Information Disclosure Vulnerability in Management Web Interface
Cloud NGFW
PAN-OS 12.1
PAN-OS 11.2
PAN-OS 11.1
PAN-OS 10.2
Prisma Access
None
< 12.1.8
< 11.2.13
< 11.1.16
All
None
All
>= 12.1.8
>= 11.2.13
>= 11.1.16
None
All
2026-07-082026-07-08
1.3CVE-2026-0279 PAN-OS: Multiple Cross-Site Scripting (XSS) Vulnerabilities
Cloud NGFW
PAN-OS 12.1
PAN-OS 11.2
PAN-OS 11.1
PAN-OS 10.2
Prisma Access 12.1
Prisma Access 11.2
Prisma Access 10.2
None
< 12.1.8
< 11.2.13
< 11.1.16
All
< 12.1.8*
All*
All*
All
>= 12.1.8
>= 11.2.13
>= 11.1.16
None
>= 12.1.8*
None*
None*
2026-07-082026-07-08
1.1CVE-2026-0266 PAN-OS: Stored Cross-Site Scripting (XSS) Vulnerability in the Web Interface
Cloud NGFW
PAN-OS 12.1
PAN-OS 11.2
PAN-OS 11.1
PAN-OS 10.2
Prisma Access
None
< 12.1.5
< 11.2.11
< 11.1.14
All
None
All
>= 12.1.5
>= 11.2.11
>= 11.1.14
None
All
2026-06-102026-06-10
iPAN-SA-2025-0005 GlobalProtect Clientless VPN: Clientless VPN Misconfiguration Allows Cross-Site Attacks
Cloud NGFW
PAN-OS
Prisma Access
None
All
All
All
None
None
2025-02-122025-02-12
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