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-2020-1980
7.8
1%
Mar 11
PAN-OS: Shell injection vulnerability in PAN-OS CLI allows execution of shell commands
Affected: 8.1 < 8.1.13; 8.1 !>= 8.1.13; 9.0 !>= 9.0.0; 7.1 !>= 7.1.0; 9.1 !>= 9.1.0
CVE-2020-1981
7.8
0%
Mar 11
PAN-OS: Predictable temporary filename vulnerability allows local privilege escalation
Affected: 8.1 < 8.1.13; 8.1 !>= 8.1.13; 9.0 !>= 9.0.0; 7.1 !>= 7.1.0; 9.1 !>= 9.1.0
CVE-2019-17437
7.8
0%
Dec 5
PAN-OS: Custom-role users may escalate privileges
Affected: 7.1 before 7.1.25; 8.0 before 8.0.20; 8.1 before 8.1.11; 9.0 before 9.0.5
CVE-2015-6531
7.8
3%
Jun 1
Palo Alto Networks Panorama VM Appliance with PAN-OS before 6.0.1 might allow remote attackers to execute arbitrary Python code via a crafted firmware image file
Affected: through 6.0
CVE-2017-7218
7.8
1%
Apr 14
The Management Web Interface in Palo Alto Networks PAN-OS before 7.1.9 allows remote authenticated users to gain privileges via unspecified request parameters
Affected: through 7.1.8
CVE-2016-9151
7.8
1%
Nov 19
Palo Alto Networks PAN-OS before 5.0.20, 5.1.x before 5.1.13, 6.0.x before 6.0.15, 6.1.x before 6.1.15, 7.0.x before 7.0.11, and 7.1.x before 7.1.6 allows local users to gain…
Affected: 5.0.0 before 5.0.20; 5.1 before 5.1.13; 6.0.0 before 6.0.15; 6.1.0 before 6.1.15; 7.0.0 before 7.0.11; 7.1.0 before 7.1.6
CVE-2016-1712
7.8
0%
Aug 2
Palo Alto Networks PAN-OS before 5.0.19, 5.1.x before 5.1.12, 6.0.x before 6.0.14, 6.1.x before 6.1.12, and 7.0.x before 7.0.8 might allow local users to gain privileges by…
Affected: 5.0.0 before 5.0.19; 5.1 before 5.1.12; 6.0.0 before 6.0.14; 6.1.0 before 6.1.12; 7.0.0 before 7.0.8
CVE-2024-3661
7.6
4%
May 6
DHCP routing options can manipulate interface-based VPN traffic
Affected: All versions, or not specified
CVE-2026-0301
7.5
1%
Aug 13
PAN-OS: Information Disclosure Vulnerability in URL Filtering
Affected: 11.1.0 before 11.1.16-h1; 10.2.0 before 10.2.8
CVE-2026-0287
7.5
1%
Jul 9
PAN-OS: Denial of Service Vulnerabilities in Network Traffic Processing
Affected: 12.1.0 before 12.1.4-h8; 11.2.0 before 11.2.4-h20; 11.1.0 before 11.1.4-h35; 10.2.0 before 10.2.7-h36
CVE-2026-0288
7.5
1%
Jul 8
PAN-OS: Buffer Overflow Vulnerabilities in User-ID Terminal Server Agent
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 10.2.7-h36
CVE-2026-0262
7.5
0%
May 13
PAN-OS: Denial of Service Vulnerabilities in Network Traffic Parsing
Affected: 12.1.0 before 12.1.7, 12.1.4-h5; 11.2.0 before 11.2.12, 11.2.10-h6, 11.2.7-h13, 11.2.4-h17; 11.1.0 before 11.1.15, 11.1.13-h5, 11.1.10-h25, 11.1.7-h6, 11.1.6-h32, 11.1.4-h33; 10.2.0 before 10.2.18-h6, 10.2.16-h7, 10.2.13-h21, 10.2.10-h36, 10.2.7-h34
CVE-2026-0227
7.5
1%
Jan 15
PAN-OS: Firewall Denial of Service (DoS) in GlobalProtect Gateway and Portal
Affected: 12.1.2 before 12.1.4, 12.1.3-h3; 11.2.0 before 11.2.10-h2, 11.2.7-h8, 11.2.4-h15; 11.1.0 before 11.1.13, 11.1.10-h9, 11.1.6-h23, 11.1.4-h27; 10.2.0 before 10.2.18-h1, 10.2.16-h6, 10.2.13-h18, 10.2.10-h30, 10.2.7-h32; 10.1.0 before 10.1.14-h20
CVE-2025-0130
7.5
0%
May 14
PAN-OS: Firewall Denial-of-Service (DoS) in the Web-Proxy Feature via a Burst of Maliciously Crafted Packets
Affected: 11.2.0 before 11.2.5; 11.1.0 before 11.1.6-h1
CVE-2025-0114
7.5
0%
Mar 12
PAN-OS: Denial of Service (DoS) in GlobalProtect
Affected: 11.0.0 before 11.0.2; 10.2.0 before 10.2.5; 10.1.0 before 10.1.14-h11
CVE-2024-2550
7.5
1%
Nov 14
PAN-OS: Firewall Denial of Service (DoS) in GlobalProtect Gateway Using a Specially Crafted Packet
Affected: 11.1.0 before 11.1.5; 11.0.0 before 11.0.6; 10.2.0 before 10.2.11
CVE-2024-2551
7.5
0%
Nov 14
PAN-OS: Firewall Denial of Service (DoS) Using a Specially Crafted Packet
Affected: 11.0.0 before 11.0.5; 10.2.0 before 10.2.4-h6; 10.1.0 before 10.1.14
CVE-2024-9468
7.5
0%
Oct 9
PAN-OS: Firewall Denial of Service (DoS) via a Maliciously Crafted Packet
Affected: 11.1.0 before 11.1.3; 11.0.0 before 11.0.4-h5; 10.2.0 before 10.2.4-h24
CVE-2024-5908
7.5
0%
Jun 12
GlobalProtect App: Encrypted Credential Exposure via Log Files
Affected: 5.1 before 5.1.12; 6.0 before 6.0.8; 6.1 before 6.1.3; 6.2 before 6.2.3
CVE-2024-3385
7.5
1%
Apr 10
PAN-OS: Firewall Denial of Service (DoS) when GTP Security is Disabled
Affected: 9.0.0 before 9.0.17-h4; 9.1.0 before 9.1.17; 10.1.0 before 10.1.12; 10.2.0 before 10.2.8; 11.0.0 before 11.0.3
CVE-2024-3384
7.5
1%
Apr 10
PAN-OS: Firewall Denial of Service (DoS) via Malformed NTLM Packets
Affected: 8.1.0 before 8.1.24; 9.0.0 before 9.0.17; 9.1.0 before 9.1.15-h1; 10.0.0 before 10.0.12
CVE-2024-3382
7.5
1%
Apr 10
PAN-OS: Firewall Denial of Service (DoS) via a Burst of Crafted Packets
Affected: 10.2.0 before 10.2.7-h3; 11.0.0 before 11.0.4; 11.1.0 before 11.1.2
CVE-2021-3063
7.5
1%
Nov 10
PAN-OS: Denial-of-Service (DoS) Vulnerability in GlobalProtect Portal and Gateway Interfaces
Affected: 8.1 before 8.1.21; 9.0 before 9.0.14-h4; 10.0 before 10.0.8-h4; 10.1 before 10.1.3; 9.1 before 9.1.11-h3
CVE-2021-3053
7.5
1%
Sep 8
PAN-OS: Exceptional Condition Denial-of-Service (DoS)
Affected: 8.1 before 8.1.20; 9.0 before 9.0.14; 9.1 before 9.1.9; 10.0 before 10.0.5
CVE-2020-2022
7.5
1%
Nov 12
PAN-OS: Panorama session disclosure during context switch into managed device
Affected: 8.1 before 8.1.17; 9.0 before 9.0.11; 9.1 before 9.1.5
CVE-2020-2041
7.5
2%
Sep 9
PAN-OS: Management web interface denial-of-service (DoS)
Affected: 8.0.*; 8.1 before 8.1.16
CVE-2020-2012
7.5
2%
May 13
PAN-OS: Panorama: XML external entity reference ('XXE') vulnerability leads the to information leak
Affected: 8.0.*; 7.1.*; 8.1 before 8.1.13; 9.0 before 9.0.7
CVE-2020-2011
7.5
2%
May 13
PAN-OS: Panorama registration denial of service
Affected: 7.1.*; 8.0.*; 8.1 before 8.1.14; 9.0 before 9.0.7; 9.1 before 9.1.0
CVE-2019-1572
7.5
2%
Mar 26
PAN-OS 9.0.0 may allow an unauthenticated remote user to access php files
Affected: PAN-OS 9.0.0
CVE-2017-15942
7.5
2%
Dec 11
Palo Alto Networks PAN-OS before 6.1.19, 7.0.x before 7.0.19, 7.1.x before 7.1.13, and 8.0.x before 8.0.6 allows remote attackers to cause a denial of service via vectors related…
Affected: before 6.1.19; 7.0.0 before 7.0.19; 7.1.0 before 7.1.13; 8.0.0 before 8.0.6
CVE-2016-8610
7.5
40%
Nov 13
A denial of service flaw was found in OpenSSL 0.9.8, 1.0.1, 1.0.2 through 1.0.2h, and 1.1.0 in the way the TLS/SSL protocol defined processing of ALERT packets during a connection…
Affected: through 6.1.17; 7.0.0 through 7.0.15; 7.1.0 through 7.1.10
CVE-2016-3656
7.5
2%
Apr 12
The GlobalProtect Portal in Palo Alto Networks PAN-OS before 5.0.18, 6.0.x before 6.0.13, 6.1.x before 6.1.10, and 7.0.x before 7.0.5H2 allows remote attackers to cause a denial…
Affected: 5.0.0 before 5.0.18; 5.1 before 5.1.11; 6.0.0 before 6.0.13; 6.1.0 before 6.1.10; 7.0.0 through 7.0.5
CVE-2026-0296
7.4
0%
Aug 13
GlobalProtect App: Improper Certificate Validation Bypass Vulnerability
Affected: 6.0.0 before 6.0.15; 6.0.0 before 6.0.15; 6.0.0 before 6.0.15; 6.2.0 before 6.2.8; 6.2.0 before 6.2.8; 6.2.0 through 6.2.9; +34 more
CVE-2026-0310
7.2
1%
Sep 10
PAN-OS: Buffer Overflow Vulnerability via XML Processing
Affected: 12.2.0 before 12.2.3; 12.1.0 before 12.1.4-h10; 11.2.0 before 11.2.4-h21; 11.1.0 before 11.1.4-h36; 10.2.0 before 10.2.7-h37
CVE-2026-0280
7.2
0%
Jul 9
PAN-OS: IPv6 Firewall Policy Bypass
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-2026-0283
7.2
0%
Jul 9
PAN-OS: Authentication Bypass Vulnerability in Large Scale VPN (LSVPN)
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-2026-0286
7.2
2%
Jul 9
PAN-OS: Authenticated Command Injection in CLI
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-2026-0273
7.2
1%
Jun 10
PAN-OS: Authenticated Admin Command Injection Vulnerability via CLI or Web UI
Affected: 12.1.0 before 12.1.4-h7; 11.2.0 before 11.2.4-h18; 11.1.0 before 11.1.4-h34; 10.2.0 before 10.2.7-h35
CVE-2026-0272
7.2
0%
Jun 10
PAN-OS: Privilege Escalation (PE) Vulnerability in the Command Line Interface (CLI)
Affected: 12.1.0 before 12.1.4-h7; 11.2.0 before 11.2.4-h18; 11.1.0 before 11.1.4-h34; 10.2.0 before 10.2.7-h35
CVE-2026-0261
7.2
1%
May 13
PAN-OS: Authenticated Admin Command Injection Vulnerability
Affected: 12.1.0 before 12.1.7, 12.1.4-h5; 11.2.0 before 11.2.12, 11.2.10-h6, 11.2.7-h13, 11.2.4-h17; 11.1.0 before 11.1.15, 11.1.13-h5, 11.1.10-h25, 11.1.7-h6, 11.1.6-h32, 11.1.4-h33; 10.2.0 before 10.2.18-h6, 10.2.16-h7, 10.2.13-h21, 10.2.10-h36, 10.2.7-h34
CVE-2025-4615
7.2
1%
Oct 9
PAN-OS: Improper Neutralization of Input in the Management Web Interface
Affected: 11.2.0 before 11.2.8; 11.1.0 before 11.1.4-h27; 10.2.0 before 10.2.17
CVE-2025-4231
7.2
1%
Jun 12
PAN-OS: Authenticated Admin Command Injection Vulnerability in the Management Web Interface
Affected: 11.0.0 before 11.0.3; 10.2.0 before 10.2.8; 10.1.0
CVE-2024-8686
7.2
1%
Sep 11
PAN-OS: Command Injection Vulnerability
Affected: 11.2.2
CVE-2022-0024
7.2
2%
May 11
PAN-OS: Improper Neutralization Vulnerability Leads to Unintended Program Execution During Configuration Commit
Affected: 9.1 before 9.1.13; 10.1 before 10.1.5; 9.0 before 9.0.16; 8.1 before 8.1.23; 10.0 before 10.0.10
CVE-2021-3061
7.2
1%
Nov 10
PAN-OS: OS Command Injection Vulnerability in the Command Line Interface (CLI)
Affected: 8.1 before 8.1.20-h1; 9.0 before 9.0.14-h3; 10.0 before 10.0.8; 10.1 before 10.1.3; 9.1 before 9.1.11-h2
CVE-2021-3058
7.2
2%
Nov 10
PAN-OS: OS Command Injection Vulnerability in Web Interface XML API
Affected: 10.1 before 10.1.3; 9.0 before 9.0.14-h3; 8.1 before 8.1.20-h1; 9.1 before 9.1.11-h2; 10.0 before 10.0.8
CVE-2020-2000
7.2
3%
Nov 12
PAN-OS: OS command injection and memory corruption vulnerability
Affected: 8.1 before 8.1.16; 9.0 before 9.0.10; 9.1 before 9.1.4; 10.0 before 10.0.1
CVE-2020-2042
7.2
2%
Sep 9
PAN-OS: Buffer overflow in the management web interface
Affected: 10.0 before 10.0.1
CVE-2020-2038
7.2
86%
Sep 9
PAN-OS: OS command injection vulnerability in the management web interface
Affected: 10.0 before 10.0.1; 9.0 before 9.0.10; 9.1 before 9.1.4
CVE-2020-2037
7.2
4%
Sep 9
PAN-OS: OS command injection vulnerability in the management web interface
Affected: 8.1 before 8.1.16; 9.0 before 9.0.10; 9.1 before 9.1.3
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