{"api_version":"1","generated_at":"2026-07-12T23:29:16+00:00","cve":"CVE-2026-0283","urls":{"html":"https://cve.report/CVE-2026-0283","api":"https://cve.report/api/cve/CVE-2026-0283.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-0283","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-0283"},"summary":{"title":"PAN-OS: Authentication Bypass Vulnerability in Large Scale VPN (LSVPN)","description":"An authentication bypass vulnerability in Large Scale VPN ( LSVPN) functionality of Palo Alto Networks PAN-OS software allows an attacker with network access to bypass security restrictions and establish an unauthorized site-to-site VPN connection.\n\nPanorama, Cloud NGFW, and Prisma® Access are not impacted by this vulnerability.","state":"PUBLISHED","assigner":"palo_alto","published_at":"2026-07-09 19:17:00","updated_at":"2026-07-09 20:16:26"},"problem_types":["CWE-306","CWE-306 CWE-306 Missing Authentication for Critical Function"],"metrics":[{"version":"4.0","source":"psirt@paloaltonetworks.com","type":"Secondary","score":"4.5","severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:H/SI:L/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:M/U:Amber","data":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:H/SI:L/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:M/U:Amber","baseScore":4.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW","vulnAvailabilityImpact":"LOW","subConfidentialityImpact":"HIGH","subIntegrityImpact":"LOW","subAvailabilityImpact":"NONE","exploitMaturity":"UNREPORTED","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NO","Recovery":"USER","valueDensity":"DIFFUSE","vulnerabilityResponseEffort":"MODERATE","providerUrgency":"AMBER"}},{"version":"4.0","source":"CNA","type":"CVSS","score":"4.5","severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:H/SI:L/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber","data":{"Automatable":"NO","Recovery":"USER","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":4.5,"baseSeverity":"MEDIUM","exploitMaturity":"UNREPORTED","privilegesRequired":"NONE","providerUrgency":"AMBER","subAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"LOW","userInteraction":"NONE","valueDensity":"DIFFUSE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:H/SI:L/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW","vulnerabilityResponseEffort":"MODERATE"}}],"references":[{"url":"https://security.paloaltonetworks.com/CVE-2026-0283","name":"https://security.paloaltonetworks.com/CVE-2026-0283","refsource":"psirt@paloaltonetworks.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-0283","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-0283","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Palo Alto Networks","product":"Cloud NGFW","version":"unaffected All custom","platforms":[]},{"source":"CNA","vendor":"Palo Alto Networks","product":"PAN-OS","version":"affected 12.1.0 12.1.8 custom","platforms":[]},{"source":"CNA","vendor":"Palo Alto Networks","product":"PAN-OS","version":"affected 11.2.0 11.2.13 custom","platforms":[]},{"source":"CNA","vendor":"Palo Alto Networks","product":"PAN-OS","version":"affected 11.1.0 11.1.16 custom","platforms":[]},{"source":"CNA","vendor":"Palo Alto Networks","product":"PAN-OS","version":"affected 10.2.0 10.2.18-h8 custom","platforms":[]},{"source":"CNA","vendor":"Palo Alto Networks","product":"Prisma Access","version":"unaffected All custom","platforms":[]}],"timeline":[{"source":"CNA","time":"2026-07-08T16:00:00.000Z","lang":"en","value":"Initial publication"}],"solutions":[{"source":"CNA","title":"","value":"Version\nMinor Version\nSuggested Solution\nCloud NGFW All\nNo action needed.\n PAN-OS 12.1\n\n 12.1.5 through 12.1.7-h*\n Upgrade to 12.1.7-h2 or 12.1.8 or later.\n \n \n 12.1.2 through 12.1.4-h*\n Upgrade to 12.1.4-h8 or 12.1.8 or later.\n \n PAN-OS 11.2\n\n 11.2.11 through 11.2.12\n Upgrade to 11.2.13 or later.\n \n \n 11.2.8 through 11.2.10-h*\n Upgrade to 11.2.10-h12 or 11.2.13 or later.\n \n \n 11.2.5 through 11.2.7-h*\n Upgrade to 11.2.7-h18 or 11.2.13 or later.\n \n \n 11.2.0 through 11.2.4-h*\n Upgrade to 11.2.4-h20 or 11.2.13 or later.\n \n PAN-OS 11.1\n\n 11.1.14 through 11.1.15\n Upgrade to 11.1.16 or later.\n \n \n 11.1.11 through 11.1.13-h*\n Upgrade to 11.1.13-h9 or 11.1.16 or later.\n \n \n 11.1.8 through 11.1.10-h*\n Upgrade to 11.1.10-h30 or 11.1.16 or later.\n \n \n 11.1.7 through 11.1.7-h*\n Upgrade to 11.1.7-h8 or 11.1.16 or later.\n \n \n 11.1.5 through 11.1.6-h*\n Upgrade to 11.1.6-h35 or 11.1.16 or later.\n \n \n 11.1.0 through 11.1.4-h*\n Upgrade to 11.1.4-h35 or 11.1.16 or later.\n \n PAN-OS 10.2\n\n 10.2.17 through 10.2.18-h*\n Upgrade to 10.2.18-h8 or later.\n \n \n 10.2.14 through 10.2.16-h*\n Upgrade to 10.2.16-h9 or later.\n \n \n 10.2.11 through 10.2.13-h*\n Upgrade to 10.2.13-h23 or later.\n \n \n 10.2.8 through 10.2.10-h*\n Upgrade to 10.2.10-h39 or later.\n \n \n 10.2.0 through 10.2.7-h*\n Upgrade to 10.2.7-h36 or later.\n All older\nunsupported\nPAN-OS versions Upgrade to a supported fixed version.Prisma Access All\nNo action needed.","time":"","lang":"eng"}],"workarounds":[{"source":"CNA","title":"","value":"Customers with a Threat Prevention subscription are provided with limited coverage against this vulnerability when enabling Threat ID 510032 (from Applications and Threats content version 9122-10145 and later). \n\nTo ensure the Threat ID provides effective protection against this vulnerability, ensure that vulnerability protection security profile is applied to your GlobalProtect interface https://live.paloaltonetworks.com/t5/globalprotect-articles/applying-vulnerability-protection-to-globalprotect-interfaces/ta-p/340184 .","time":"","lang":"eng"}],"exploits":[{"source":"CNA","title":"","value":"Palo Alto Networks is not aware of any malicious exploitation of this issue.","time":"","lang":"en"}],"credits":[{"source":"CNA","value":"Vaibhav Nagar (internal reporter) and our internal security research teams","lang":"en"}],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"283","cve":"CVE-2026-0283","epss":"0.005770000","percentile":"0.435260000","score_date":"2026-07-11","updated_at":"2026-07-12 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Access","vendor":"Palo Alto Networks","versions":[{"status":"unaffected","version":"All","versionType":"custom"}]}],"configurations":[{"lang":"eng","supportingMedia":[{"base64":false,"type":"text/html","value":"

This issue is applicable only to firewalls using Large Scale VPN (LSVPN) with configured satellites.

To check if your firewall has LSVPN satellites configured, run the following from the PAN-OS CLI:

show config running | match satellite

If output is returned, LSVPN is in use.

You can also verify in the web interface by navigating to Network > GlobalProtect > Portals, selecting each portal, and checking whether the Satellite tab contains any configured satellites.

"}],"value":"This issue is applicable only to firewalls using Large Scale VPN (LSVPN) with configured satellites.\n\n\n\n\nTo check if your firewall has LSVPN satellites configured, run the following from the PAN-OS CLI:\n\n\nshow config running | match satellite\n\nIf output is returned, LSVPN is in use.\n\n\n\nYou can also verify in the web interface by navigating to Network > GlobalProtect > Portals, selecting each portal, and checking whether the Satellite tab contains any  configured satellites https://docs.paloaltonetworks.com/ngfw/administration/large-scale-vpn-lsvpn/configure-the-globalprotect-portal-for-lsvpn/define-the-satellite-configurations ."}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:palo_alto_networks:pan-os:*:*:*:*:*:*:*:*","versionEndExcluding":"12.1.8","versionStartIncluding":"12.1.0","vulnerable":true},{"criteria":"cpe:2.3:o:palo_alto_networks:pan-os:*:*:*:*:*:*:*:*","versionEndExcluding":"12.1.7-h2","versionStartIncluding":"12.1.7","vulnerable":true},{"criteria":"cpe:2.3:o:palo_alto_networks:pan-os:*:*:*:*:*:*:*:*","versionEndExcluding":"12.1.4-h8","versionStartIncluding":"12.1.4","vulnerable":true},{"criteria":"cpe:2.3:o:palo_alto_networks:pan-os:*:*:*:*:*:*:*:*","versionEndExcluding":"11.2.13","versionStartIncluding":"11.2.0","vulnerable":true},{"criteria":"cpe:2.3:o:palo_alto_networks:pan-os:*:*:*:*:*:*:*:*","versionEndExcluding":"11.2.10-h12","versionStartIncluding":"11.2.10","vulnerable":true},{"criteria":"cpe:2.3:o:palo_alto_networks:pan-os:*:*:*:*:*:*:*:*","versionEndExcluding":"11.2.7-h18","versionStartIncluding":"11.2.7","vulnerable":true},{"criteria":"cpe:2.3:o:palo_alto_networks:pan-os:*:*:*:*:*:*:*:*","versionEndExcluding":"11.2.4-h20","versionStartIncluding":"11.2.4","vulnerable":true},{"criteria":"cpe:2.3:o:palo_alto_networks:pan-os:*:*:*:*:*:*:*:*","versionEndExcluding":"11.1.16","versionStartIncluding":"11.1.0","vulnerable":true},{"criteria":"cpe:2.3:o:palo_alto_networks:pan-os:*:*:*:*:*:*:*:*","versionEndExcluding":"11.1.13-h9","versionStartIncluding":"11.1.13","vulnerable":true},{"criteria":"cpe:2.3:o:palo_alto_networks:pan-os:*:*:*:*:*:*:*:*","versionEndExcluding":"11.1.10-h30","versionStartIncluding":"11.1.10","vulnerable":true},{"criteria":"cpe:2.3:o:palo_alto_networks:pan-os:*:*:*:*:*:*:*:*","versionEndExcluding":"11.1.7-h8","versionStartIncluding":"11.1.7","vulnerable":true},{"criteria":"cpe:2.3:o:palo_alto_networks:pan-os:*:*:*:*:*:*:*:*","versionEndExcluding":"11.1.6-h35","versionStartIncluding":"11.1.6","vulnerable":true},{"criteria":"cpe:2.3:o:palo_alto_networks:pan-os:*:*:*:*:*:*:*:*","versionEndExcluding":"11.1.4-h35","versionStartIncluding":"11.1.4","vulnerable":true},{"criteria":"cpe:2.3:o:palo_alto_networks:pan-os:*:*:*:*:*:*:*:*","versionEndExcluding":"10.2.18-h8","versionStartIncluding":"10.2.18","vulnerable":true},{"criteria":"cpe:2.3:o:palo_alto_networks:pan-os:*:*:*:*:*:*:*:*","versionEndExcluding":"10.2.16-h9","versionStartIncluding":"10.2.16","vulnerable":true},{"criteria":"cpe:2.3:o:palo_alto_networks:pan-os:*:*:*:*:*:*:*:*","versionEndExcluding":"10.2.13-h23","versionStartIncluding":"10.2.13","vulnerable":true},{"criteria":"cpe:2.3:o:palo_alto_networks:pan-os:*:*:*:*:*:*:*:*","versionEndExcluding":"10.2.10-h39","versionStartIncluding":"10.2.10","vulnerable":true},{"criteria":"cpe:2.3:o:palo_alto_networks:pan-os:*:*:*:*:*:*:*:*","versionEndExcluding":"10.2.7-h36","versionStartIncluding":"10.2.7","vulnerable":true}],"negate":false,"operator":"OR"}],"operator":"OR"}],"credits":[{"lang":"en","type":"finder","value":"Vaibhav Nagar (internal reporter) and our internal security research teams"}],"datePublic":"2026-07-08T16:00:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"An authentication bypass vulnerability in Large Scale VPN ( LSVPN) functionality of Palo Alto Networks PAN-OS software allows an attacker with network access to bypass security restrictions and establish an unauthorized site-to-site VPN connection.

Panorama, Cloud NGFW, and Prisma® Access are not impacted by this vulnerability."}],"value":"An authentication bypass vulnerability in Large Scale VPN ( LSVPN) functionality of Palo Alto Networks PAN-OS software allows an attacker with network access to bypass security restrictions and establish an unauthorized site-to-site VPN connection.\n\nPanorama, Cloud NGFW, and Prisma® Access are not impacted by this vulnerability."}],"exploits":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Palo Alto Networks is not aware of any malicious exploitation of this issue."}],"value":"Palo Alto Networks is not aware of any malicious exploitation of this issue."}],"impacts":[{"capecId":"CAPEC-115","descriptions":[{"lang":"en","value":"CAPEC-115 Authentication Bypass"}]}],"metrics":[{"cvssV4_0":{"Automatable":"NO","Recovery":"USER","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":4.5,"baseSeverity":"MEDIUM","exploitMaturity":"UNREPORTED","privilegesRequired":"NONE","providerUrgency":"AMBER","subAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"LOW","userInteraction":"NONE","valueDensity":"DIFFUSE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:H/SI:L/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW","vulnerabilityResponseEffort":"MODERATE"},"format":"CVSS","scenarios":[{"lang":"en","value":"The risk is highest when you allow access to the management interface from external IP addresses on the internet."}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-306","description":"CWE-306 Missing Authentication for Critical Function","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-07-09T19:01:34.210Z","orgId":"d6c1279f-00f6-4ef7-9217-f89ffe703ec0","shortName":"palo_alto"},"references":[{"tags":["vendor-advisory"],"url":"https://security.paloaltonetworks.com/CVE-2026-0283"}],"solutions":[{"lang":"eng","supportingMedia":[{"base64":false,"type":"text/html","value":"\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n
Version
Minor Version
Suggested Solution
Cloud NGFW All
No action needed.
PAN-OS 12.1
12.1.5 through 12.1.7-h*Upgrade to 12.1.7-h2 or 12.1.8 or later.
12.1.2 through 12.1.4-h*Upgrade to 12.1.4-h8 or 12.1.8 or later.
PAN-OS 11.2
11.2.11 through 11.2.12Upgrade to 11.2.13 or later.
11.2.8 through 11.2.10-h*Upgrade to 11.2.10-h12 or 11.2.13 or later.
11.2.5 through 11.2.7-h*Upgrade to 11.2.7-h18 or 11.2.13 or later.
11.2.0 through 11.2.4-h*Upgrade to 11.2.4-h20 or 11.2.13 or later.
PAN-OS 11.1
11.1.14 through 11.1.15Upgrade to 11.1.16 or later.
11.1.11 through 11.1.13-h*Upgrade to 11.1.13-h9 or 11.1.16 or later.
11.1.8 through 11.1.10-h*Upgrade to 11.1.10-h30 or 11.1.16 or later.
11.1.7 through 11.1.7-h*Upgrade to 11.1.7-h8 or 11.1.16 or later.
11.1.5 through 11.1.6-h*Upgrade to 11.1.6-h35 or 11.1.16 or later.
11.1.0 through 11.1.4-h*Upgrade to 11.1.4-h35 or 11.1.16 or later.
PAN-OS 10.2
10.2.17 through 10.2.18-h*Upgrade to 10.2.18-h8 or later.
10.2.14 through 10.2.16-h*Upgrade to 10.2.16-h9 or later.
10.2.11 through 10.2.13-h*Upgrade to 10.2.13-h23 or later.
10.2.8 through 10.2.10-h*Upgrade to 10.2.10-h39 or later.
10.2.0 through 10.2.7-h*Upgrade to 10.2.7-h36 or later.
All older
unsupported
PAN-OS versions		 Upgrade to a supported fixed version.
Prisma Access All
No action needed.
"}],"value":"Version\nMinor Version\nSuggested Solution\nCloud NGFW All\nNo action needed.\n PAN-OS 12.1\n\n 12.1.5 through 12.1.7-h*\n Upgrade to 12.1.7-h2 or 12.1.8 or later.\n \n \n 12.1.2 through 12.1.4-h*\n Upgrade to 12.1.4-h8 or 12.1.8 or later.\n \n PAN-OS 11.2\n\n 11.2.11 through 11.2.12\n Upgrade to 11.2.13 or later.\n \n \n 11.2.8 through 11.2.10-h*\n Upgrade to 11.2.10-h12 or 11.2.13 or later.\n \n \n 11.2.5 through 11.2.7-h*\n Upgrade to 11.2.7-h18 or 11.2.13 or later.\n \n \n 11.2.0 through 11.2.4-h*\n Upgrade to 11.2.4-h20 or 11.2.13 or later.\n \n PAN-OS 11.1\n\n 11.1.14 through 11.1.15\n Upgrade to 11.1.16 or later.\n \n \n 11.1.11 through 11.1.13-h*\n Upgrade to 11.1.13-h9 or 11.1.16 or later.\n \n \n 11.1.8 through 11.1.10-h*\n Upgrade to 11.1.10-h30 or 11.1.16 or later.\n \n \n 11.1.7 through 11.1.7-h*\n Upgrade to 11.1.7-h8 or 11.1.16 or later.\n \n \n 11.1.5 through 11.1.6-h*\n Upgrade to 11.1.6-h35 or 11.1.16 or later.\n \n \n 11.1.0 through 11.1.4-h*\n Upgrade to 11.1.4-h35 or 11.1.16 or later.\n \n PAN-OS 10.2\n\n 10.2.17 through 10.2.18-h*\n Upgrade to 10.2.18-h8 or later.\n \n \n 10.2.14 through 10.2.16-h*\n Upgrade to 10.2.16-h9 or later.\n \n \n 10.2.11 through 10.2.13-h*\n Upgrade to 10.2.13-h23 or later.\n \n \n 10.2.8 through 10.2.10-h*\n Upgrade to 10.2.10-h39 or later.\n \n \n 10.2.0 through 10.2.7-h*\n Upgrade to 10.2.7-h36 or later.\n All older\nunsupported\nPAN-OS versions Upgrade to a supported fixed version.Prisma Access All\nNo action needed."}],"source":{"discovery":"INTERNAL"},"timeline":[{"lang":"en","time":"2026-07-08T16:00:00.000Z","value":"Initial publication"}],"title":"PAN-OS: Authentication Bypass Vulnerability in Large Scale VPN (LSVPN)","workarounds":[{"lang":"eng","supportingMedia":[{"base64":false,"type":"text/html","value":"

Customers with a Threat Prevention subscription are provided with limited coverage against this vulnerability when enabling Threat ID 510032 (from Applications and Threats content version 9122-10145 and later). 

To ensure the Threat ID provides effective protection against this vulnerability, ensure that vulnerability protection security profile is applied to your GlobalProtect interface.

"}],"value":"Customers with a Threat Prevention subscription are provided with limited coverage against this vulnerability when enabling Threat ID 510032 (from Applications and Threats content version 9122-10145 and later). \n\nTo ensure the Threat ID provides effective protection against this vulnerability, ensure that vulnerability protection security profile is applied to your GlobalProtect interface https://live.paloaltonetworks.com/t5/globalprotect-articles/applying-vulnerability-protection-to-globalprotect-interfaces/ta-p/340184 ."}],"x_affectedList":["PAN-OS 12.1.7-h1","PAN-OS 12.1.7","PAN-OS 12.1.6","PAN-OS 12.1.5","PAN-OS 12.1.4-h7","PAN-OS 12.1.4-h6","PAN-OS 12.1.4-h5","PAN-OS 12.1.4-h3","PAN-OS 12.1.4-h2","PAN-OS 12.1.4","PAN-OS 12.1.3-h3","PAN-OS 12.1.3-h1","PAN-OS 12.1.3","PAN-OS 12.1.2","PAN-OS 11.2.12","PAN-OS 11.2.11","PAN-OS 11.2.10-h10","PAN-OS 11.2.10-h9","PAN-OS 11.2.10-h8","PAN-OS 11.2.10-h7","PAN-OS 11.2.10-h6","PAN-OS 11.2.10-h5","PAN-OS 11.2.10-h4","PAN-OS 11.2.10-h3","PAN-OS 11.2.10-h2","PAN-OS 11.2.10-h1","PAN-OS 11.2.10","PAN-OS 11.2.9","PAN-OS 11.2.8","PAN-OS 11.2.7-h17","PAN-OS 11.2.7-h16","PAN-OS 11.2.7-h15","PAN-OS 11.2.7-h14","PAN-OS 11.2.7-h13","PAN-OS 11.2.7-h12","PAN-OS 11.2.7-h11","PAN-OS 11.2.7-h10","PAN-OS 11.2.7-h8","PAN-OS 11.2.7-h7","PAN-OS 11.2.7-h4","PAN-OS 11.2.7-h3","PAN-OS 11.2.7-h2","PAN-OS 11.2.7-h1","PAN-OS 11.2.7","PAN-OS 11.2.6","PAN-OS 11.2.5","PAN-OS 11.2.4-h18","PAN-OS 11.2.4-h17","PAN-OS 11.2.4-h15","PAN-OS 11.2.4-h14","PAN-OS 11.2.4-h12","PAN-OS 11.2.4-h11","PAN-OS 11.2.4-h10","PAN-OS 11.2.4-h9","PAN-OS 11.2.4-h8","PAN-OS 11.2.4-h7","PAN-OS 11.2.4-h6","PAN-OS 11.2.4-h5","PAN-OS 11.2.4-h4","PAN-OS 11.2.4-h3","PAN-OS 11.2.4-h2","PAN-OS 11.2.4-h1","PAN-OS 11.2.4","PAN-OS 11.2.3-h5","PAN-OS 11.2.3-h4","PAN-OS 11.2.3-h3","PAN-OS 11.2.3-h2","PAN-OS 11.2.3-h1","PAN-OS 11.2.3","PAN-OS 11.2.2-h2","PAN-OS 11.2.2-h1","PAN-OS 11.2.1-h1","PAN-OS 11.2.1","PAN-OS 11.2.0-h1","PAN-OS 11.2.0","PAN-OS 11.1.15","PAN-OS 11.1.14","PAN-OS 11.1.13-h8","PAN-OS 11.1.13-h7","PAN-OS 11.1.13-h6","PAN-OS 11.1.13-h5","PAN-OS 11.1.13-h3","PAN-OS 11.1.13-h2","PAN-OS 11.1.13-h1","PAN-OS 11.1.13","PAN-OS 11.1.12","PAN-OS 11.1.11","PAN-OS 11.1.10-h28","PAN-OS 11.1.10-h27","PAN-OS 11.1.10-h26","PAN-OS 11.1.10-h25","PAN-OS 11.1.10-h21","PAN-OS 11.1.10-h12","PAN-OS 11.1.10-h10","PAN-OS 11.1.10-h9","PAN-OS 11.1.10-h7","PAN-OS 11.1.10-h5","PAN-OS 11.1.10-h4","PAN-OS 11.1.10-h1","PAN-OS 11.1.10","PAN-OS 11.1.9","PAN-OS 11.1.8","PAN-OS 11.1.6-h34","PAN-OS 11.1.6-h33","PAN-OS 11.1.6-h32","PAN-OS 11.1.6-h29","PAN-OS 11.1.6-h25","PAN-OS 11.1.6-h23","PAN-OS 11.1.6-h22","PAN-OS 11.1.6-h21","PAN-OS 11.1.6-h20","PAN-OS 11.1.6-h19","PAN-OS 11.1.6-h18","PAN-OS 11.1.6-h17","PAN-OS 11.1.6-h14","PAN-OS 11.1.6-h10","PAN-OS 11.1.6-h7","PAN-OS 11.1.6-h6","PAN-OS 11.1.6-h4","PAN-OS 11.1.6-h3","PAN-OS 11.1.6-h2","PAN-OS 11.1.6-h1","PAN-OS 11.1.6","PAN-OS 11.1.5-h1","PAN-OS 11.1.5","PAN-OS 11.1.4-h34","PAN-OS 11.1.4-h33","PAN-OS 11.1.4-h32","PAN-OS 11.1.4-h27","PAN-OS 11.1.4-h25","PAN-OS 11.1.4-h18","PAN-OS 11.1.4-h17","PAN-OS 11.1.4-h15","PAN-OS 11.1.4-h13","PAN-OS 11.1.4-h12","PAN-OS 11.1.4-h11","PAN-OS 11.1.4-h10","PAN-OS 11.1.4-h9","PAN-OS 11.1.4-h8","PAN-OS 11.1.4-h7","PAN-OS 11.1.4-h6","PAN-OS 11.1.4-h5","PAN-OS 11.1.4-h4","PAN-OS 11.1.4-h3","PAN-OS 11.1.4-h2","PAN-OS 11.1.4-h1","PAN-OS 11.1.4","PAN-OS 11.1.3-h13","PAN-OS 11.1.3-h12","PAN-OS 11.1.3-h11","PAN-OS 11.1.3-h10","PAN-OS 11.1.3-h9","PAN-OS 11.1.3-h8","PAN-OS 11.1.3-h7","PAN-OS 11.1.3-h6","PAN-OS 11.1.3-h5","PAN-OS 11.1.3-h4","PAN-OS 11.1.3-h3","PAN-OS 11.1.3-h2","PAN-OS 11.1.3-h1","PAN-OS 11.1.3","PAN-OS 11.1.2-h18","PAN-OS 11.1.2-h17","PAN-OS 11.1.2-h16","PAN-OS 11.1.2-h15","PAN-OS 11.1.2-h14","PAN-OS 11.1.2-h13","PAN-OS 11.1.2-h12","PAN-OS 11.1.2-h11","PAN-OS 11.1.2-h10","PAN-OS 11.1.2-h9","PAN-OS 11.1.2-h8","PAN-OS 11.1.2-h7","PAN-OS 11.1.2-h6","PAN-OS 11.1.2-h5","PAN-OS 11.1.2-h4","PAN-OS 11.1.2-h3","PAN-OS 11.1.2-h2","PAN-OS 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Function"],"metrics":{"cvssMetricV40":[{"source":"psirt@paloaltonetworks.com","type":"Secondary","cvssData":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:H/SI:L/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:M/U:Amber","baseScore":4.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW","vulnAvailabilityImpact":"LOW","subConfidentialityImpact":"HIGH","subIntegrityImpact":"LOW","subAvailabilityImpact":"NONE","exploitMaturity":"UNREPORTED","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NO","Recovery":"USER","valueDensity":"DIFFUSE","vulnerabilityResponseEffort":"MODERATE","providerUrgency":"AMBER"}}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-07-09T19:24:57.850143Z","id":"CVE-2026-0283","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"283","Ordinal":"1","Title":"PAN-OS: Authentication Bypass Vulnerability in Large Scale VPN (","CVE":"CVE-2026-0283","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"283","Ordinal":"1","NoteData":"An authentication bypass vulnerability in Large Scale VPN ( LSVPN) functionality of Palo Alto Networks PAN-OS software allows an attacker with network access to bypass security restrictions and establish an unauthorized site-to-site VPN connection.\n\nPanorama, Cloud NGFW, and Prisma® Access are not impacted by this vulnerability.","Type":"Description","Title":"PAN-OS: Authentication Bypass Vulnerability in Large Scale VPN ("}]}}}