PA
Network Security
PAN-OS
by Palo Alto Networks · last CVE Oct 21, 2026
On CISA KEVExploited in the wildRansomware-linked
306
CVEs
17
On KEV
10.0
Max CVSS
9
New 30D
Severity mix
Critical 28High 121Medium 117Low 19
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2022-0023
5.9
1%
Apr 13
PAN-OS: Denial-of-Service (DoS) Vulnerability in DNS Proxy
Affected: 8.1 before 8.1.22; 9.1 before 9.1.13; 10.1 before 10.1.5; 10.0 before 10.0.10; 9.0 before 9.0.16
CVE-2021-3048
5.9
1%
Aug 11
PAN-OS: Invalid URLs in an External Dynamic List (EDL) can Lead to Firewall Outage
Affected: 9.0 before 9.0.14; 9.1 before 9.1.9; 10.0 before 10.0.5
CVE-2017-17841
5.9
2%
Jan 10
Palo Alto Networks PAN-OS 6.1, 7.1, and 8.0.x before 8.0.7, when an interface implements SSL decryption with RSA enabled or hosts a GlobalProtect portal or gateway, might allow…
Affected: 6.1.0; 7.1.0; 7.1.1; 7.1.2; 7.1.3; 7.1.4; +18 more
CVE-2026-0269
5.7
0%
Jun 10
PAN-OS: Denial of Service (DoS) in Tunnel Traffic Processing
Affected: 12.1.0 before 12.1.5; 11.2.0 before 11.2.10; 11.1.0 before 11.1.6-h21; 10.2.0 before 10.2.16-h6
CVE-2025-2182
5.6
0%
Aug 13
PAN-OS: Firewall Clusters using the MACsec Protocol Expose the Connectivity Association Key (CAK)
Affected: 11.2.0 before 11.2.8; 11.1.0 before 11.1.10
CVE-2026-0267
5.5
0%
Jun 10
GlobalProtect App: Information Exposure Vulnerability on macOS
Affected: 6.2.0 before 6.2.8; 6.3.0 before 6.3.3; 6.2.8; 6.2.8; 6.3.3
CVE-2024-2431
5.5
0%
Mar 13
GlobalProtect App: Local User Can Disable GlobalProtect
Affected: 5.1.0 before 5.1.12; 5.2.0 through 5.2.13; 6.0.0 before 6.0.4; 6.1.0
CVE-2022-0021
5.5
0%
Feb 10
GlobalProtect App: Information Exposure Vulnerability When Using Connect Before Logon
Affected: 5.2 before 5.2.9
CVE-2022-0019
5.5
0%
Feb 10
GlobalProtect App: Insufficiently Protected Credentials Vulnerability on Linux
Affected: 5.1 before 5.1.10; 5.2 through 5.2.7; 5.3 before 5.3.2
CVE-2021-3038
5.5
0%
Apr 20
GlobalProtect App: Windows VPN kernel driver denial of service (DoS)
Affected: 5.1.0 before 5.1.8; 5.2.0 before 5.2.4
CVE-2020-2004
5.5
0%
May 13
GlobalProtect App: Passwords may be logged in clear text while collecting troubleshooting logs
Affected: 5.0.0 before 5.0.9; 5.0.0 before 5.0.9; 5.1.0 before 5.1.2; 5.1.0 before 5.1.2
CVE-2020-1976
5.5
0%
Feb 12
GlobalProtect on MacOS: Local denial-of-service (DoS) vulnerability.
Affected: 5.0 through 5.0.5
CVE-2019-17435
5.5
0%
Oct 16
A Local Privilege Escalation vulnerability exists in the GlobalProtect Agent for Windows 5.0.3 and earlier, and GlobalProtect Agent for Windows 4.1.12 and earlier, in which the…
Affected: through 5.0.3; through 4.1.12
CVE-2018-9242
5.5
0%
Jul 3
The PAN-OS management web interface page in PAN-OS 6.1.20 and earlier, PAN-OS 7.1.16 and earlier, PAN-OS 8.0.9 and earlier may allow an attacker to delete files in the system via…
Affected: after 6.0.0 through 6.1.20; 7.1.0 through 7.1.16; after 8.0.0 through 8.0.9
CVE-2018-9334
5.5
0%
Jul 3
The PAN-OS management web interface page in PAN-OS 6.1.20 and earlier, PAN-OS 7.1.16 and earlier, PAN-OS 8.0.8 and earlier, and PAN-OS 8.1.0 may allow an attacker to access the…
Affected: after 6.0.0 through 6.1.20; 7.1.0 through 7.1.16; after 8.0.0 through 8.0.8; 8.1.0
CVE-2023-0010
5.4
0%
Jun 14
PAN-OS: Reflected Cross-Site Scripting (XSS) Vulnerability in Captive Portal Authentication
Affected: 10.2 before 10.2.2; 10.1 before 10.1.6; 10.0 before 10.0.11; 9.1 before 9.1.16; 9.0 before 9.0.17; 8.1 before 8.1.24
CVE-2021-3052
5.4
1%
Sep 8
PAN-OS: Reflected Cross-Site Scripting (XSS) in Web Interface
Affected: 9.0 before 9.0.14; 8.1 before 8.1.20; 9.1 before 9.1.10; 10.0 before 10.0.2
CVE-2020-1993
5.4
0%
May 13
PAN-OS: GlobalProtect Portal PHP session fixation vulnerability
Affected: 8.0.*; 7.1.*; 8.1 before 8.1.14; 9.0 before 9.0.8
CVE-2019-1565
5.4
1%
Jan 30
The PAN-OS external dynamics lists in PAN-OS 7.1.21 and earlier, PAN-OS 8.0.14 and earlier, and PAN-OS 8.1.5 and earlier, may allow an attacker that is authenticated in Next…
Affected: PAN-OS 7.1.21 and earlier, PAN-OS 8.0.14 and earlier, and PAN-OS 8.1.5 and earlier.
CVE-2018-9337
5.4
1%
Jul 3
The PAN-OS web interface administration page in PAN-OS 6.1.20 and earlier, PAN-OS 7.1.17 and earlier, PAN-OS 8.0.10 and earlier, and PAN-OS 8.1.1 and earlier may allow an attacker…
Affected: after 6.0.0 through 6.1.20; 7.1.0 through 7.1.17; after 8.0.0 through 8.0.10; 8.1.0 through 8.1.1
CVE-2018-9335
5.4
1%
Jul 3
The PAN-OS session browser in PAN-OS 6.1.20 and earlier, PAN-OS 7.1.16 and earlier, PAN-OS 8.0.9 and earlier, and PAN-OS 8.1.1 and earlier may allow an attacker to inject…
Affected: after 6.0.0 through 6.1.20; 7.1.0 through 7.1.16; after 8.0.0 through 8.0.9; 8.1.0 through 8.1.1
CVE-2017-5584
5.4
1%
Mar 15
Cross-site scripting (XSS) vulnerability in the Management Web Interface in Palo Alto Networks PAN-OS 5.1, 6.x before 6.1.16, 7.0.x before 7.0.13, and 7.1.x before 7.1.8 allows…
Affected: 5.1; 6.0; 6.0.1; 6.0.2; 6.0.3; 6.0.4; +34 more
CVE-2016-2219
5.4
1%
Jul 12
Cross-site scripting (XSS) vulnerability in the management interface in Palo Alto Networks PAN-OS 7.x before 7.0.8 allows remote authenticated users to inject arbitrary web script…
Affected: 7.0; 7.0.1; 7.0.2; 7.0.3; 7.0.4; 7.0.5; +2 more
CVE-2025-0136
5.3
0%
May 14
PAN-OS: Unencrypted Data Transfer when using AES-128-CCM on Intel-based hardware devices
Affected: 11.1.0 before 11.1.5; 11.0.0 before 11.0.7; 10.2.0 before 10.2.11; 10.1.0 before 10.1.14-h14
CVE-2024-3386
5.3
0%
Apr 10
PAN-OS: Predefined Decryption Exclusions Does Not Work as Intended
Affected: 9.0.0 before 9.0.17-h2; 9.1.0 before 9.1.17; 10.0.0 before 10.0.13; 10.1.0 before 10.1.9-h3; 10.1.0 before 10.1.10; 10.2.0 before 10.2.4-h2; +3 more
CVE-2020-1999
5.3
1%
Nov 12
PAN-OS: Threat signatures are evaded by specifically crafted packets
Affected: 7.1.*; 8.0.*; 8.1 before 8.1.17; 9.0 before 9.0.11; 9.1 before 9.1.5
CVE-2020-2039
5.3
46%
Sep 9
PAN-OS: Management web interface denial-of-service (DoS) through unauthenticated file upload
Affected: 9.1 before 9.1.4; 8.1 before 8.1.16; 9.0 before 9.0.10; 10.0 before 10.0.1
CVE-2020-2033
5.3
1%
Jun 10
GlobalProtect App: Missing certificate validation vulnerability can disclose pre-logon authentication cookie
Affected: 5.0.0 before 5.0.10; 5.1.0 before 5.1.4
CVE-2020-1996
5.3
1%
May 13
PAN-OS: Panorama management server log injection
Affected: 7.1.*; 8.0.*; 8.1 before 8.1.14; 9.0 before 9.0.9
CVE-2017-15943
5.3
2%
Dec 11
The configuration file import for applications, spyware and vulnerability objects functionality in the web interface in Palo Alto Networks PAN-OS before 6.1.19, 7.0.x before…
Affected: before 6.1.19; 7.0.0 before 7.0.19; 7.1.0 before 7.1.14
CVE-2024-3388
5.0
0%
Apr 10
PAN-OS: User Impersonation in GlobalProtect SSL VPN
Affected: 8.1.0 before 8.1.26; 9.0.0 before 9.0.17-h4; 9.1.0 before 9.1.17; 10.1.0 before 10.1.11-h4; 10.2.0 before 10.2.7-h3; 11.0.0 before 11.0.3
CVE-2026-0319
4.9
0%
Oct 14
PAN-OS: Improper Input Handling Vulnerability
Affected: 12.2.0 before 12.2.4; 12.1.0 before 12.1.10-h2; 11.2.0 before 11.2.16; 11.1.0 before 11.1.16-h3; 10.2.0 before 10.2.18-h12
CVE-2026-0285
4.9
0%
Jul 9
PAN-OS: Server-Side Request Forgery Vulnerability in Management Web Interface
Affected: 12.1.0 before 12.1.8; 11.2.0 before 11.2.13; 11.1.0 before 11.1.16; 10.2.0 before 10.2.18-h8
CVE-2024-5917
4.9
0%
Nov 14
PAN-OS: Server-Side Request Forgery in WildFire
Affected: 10.2.0 before 10.2.2; 10.1.0 before 10.1.7
CVE-2024-5911
4.9
1%
Jul 10
PAN-OS: File Upload Vulnerability in the Panorama Web Interface
Affected: 10.2.0 before 10.2.4; 10.1.0 before 10.1.9
CVE-2023-6791
4.9
1%
Dec 13
PAN-OS: Plaintext Disclosure of External System Integration Credentials
Affected: 8.1 before 8.1.24-h1; 9.0 before 9.0.17; 9.1 before 9.1.16; 10.0 before 10.0.12; 10.1 before 10.1.9; 10.2 before 10.2.4; +1 more
CVE-2023-38046
4.9
0%
Jul 12
PAN-OS: Read System Files and Resources During Configuration Commit
Affected: 11.0 before 11.0.1; 10.2 before 10.2.4
CVE-2023-0005
4.9
0%
Apr 12
PAN-OS: Exposure of Sensitive Information Vulnerability
Affected: 10.2 before 10.2.3; 10.1 before 10.1.8; 10.0 before 10.0.12; 9.1 before 9.1.15; 9.0 before 9.0.17; 8.1 before 8.1.24
CVE-2021-3045
4.9
1%
Aug 11
PAN-OS: OS Command Argument Injection in Web Interface
Affected: 8.1 before 8.1.19; 9.0 before 9.0.14; 9.1 before 9.1.10
CVE-2020-2031
4.9
1%
Jul 8
PAN-OS: Integer underflow in the management interface
Affected: 9.1 before 9.1.3
CVE-2020-1995
4.9
1%
May 13
PAN-OS: Management server rasmgr denial of service
Affected: 9.1 before 9.1.2
CVE-2026-0266
4.8
0%
Jun 10
PAN-OS: Stored Cross-Site Scripting (XSS) Vulnerability in the Web Interface
Affected: 12.1.0 before 12.1.5; 11.2.0 before 11.2.11; 11.1.0 before 11.1.14; 10.2.0
CVE-2026-0256
4.8
0%
May 13
PAN-OS: Stored Cross-Site Scripting (XSS) Vulnerability in the Web Interface
Affected: 12.1.0 before 12.1.7; 11.2.0 before 11.2.12; 11.1.0 before 11.1.15; 10.2.0 before 10.2.18-h6
CVE-2025-0137
4.8
0%
May 14
PAN-OS: Improper Neutralization of Input in the Management Web Interface
Affected: 11.2.0 before 11.2.5; 11.1.0 before 11.1.8; 10.2.0 before 10.2.13; 10.1.0 before 10.1.14-h14
CVE-2024-5920
4.8
0%
Nov 14
PAN-OS: Stored Cross-Site Scripting (XSS) Vulnerability in PAN-OS Enables Impersonation of a Legitimate Administrator
Affected: 11.1.0 before 11.1.4; 11.0.0 before 11.0.6; 10.2.0 before 10.2.7-h24; 10.1.0 before 10.1.14
CVE-2024-0007
4.8
0%
Feb 14
PAN-OS: Stored Cross-Site Scripting (XSS) Vulnerability in the Panorama Web Interface
Affected: 8.1 before 8.1.24-h1; 8.1 before 8.1.25; 9.0 before 9.0.17; 9.1 before 9.1.16; 10.0 before 10.0.11; 10.1 before 10.1.6
CVE-2023-6789
4.8
0%
Dec 13
PAN-OS: Stored Cross-Site Scripting (XSS) Vulnerability in the Web Interface
Affected: 8.1 before 8.1.26; 9.0 before 9.0.17-h4; 9.1 before 9.1.17; 10.0 through All; 10.1 before 10.1.11; 10.2 before 10.2.5; +1 more
CVE-2023-0007
4.8
0%
May 10
PAN-OS: Stored Cross-Site Scripting (XSS) Vulnerability in the Panorama Web Interface
Affected: 10.0 before 10.0.7; 9.1 before 9.1.16; 9.0 before 9.0.17; 8.1 before 8.1.25
CVE-2020-1982
4.8
0%
Jul 8
PAN-OS: TLS 1.0 usage for certain communications with Palo Alto Networks cloud delivered services
Affected: 8.0.*; 9.1 before 9.1.3; 9.0 before 9.0.9; 8.1 before 8.1.15
CVE-2024-9471
4.7
0%
Oct 9
PAN-OS: Privilege Escalation (PE) Vulnerability in XML API
Affected: 11.0.0 before 11.0.3; 10.1.0 before 10.1.11; 10.2.0 before 10.2.8; 9.1; 9.0
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