{"id":"CVE-2026-0233","state":"PUBLISHED","title":"Autonomous Digital Experience Manager: Improper validation of ADEM certificate","description":"A certificate validation vulnerability in Palo Alto Networks Autonomous Digital Experience Manager on Windows allows an unauthenticated attacker with adjacent network access to execute arbitrary code with NT AUTHORITY\\SYSTEM  privileges.","publishedAt":"2026-04-13T07:17:34.585Z","updatedAt":"2026-04-14T13:49:34.873Z","severity":{"score":2,"label":"Low","version":"4.0","vector":"CVSS:4.0/AV:P/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Green","source":"palo_alto"},"assigner":"palo_alto","products":["Palo Alto Networks Autonomous Digital Experience Manager"],"affected":[{"vendor":"Palo Alto Networks","product":"Autonomous Digital Experience Manager","defaultStatus":"unaffected","versions":[{"version":"5.10.0","status":"affected","lessThan":"5.10.14","changes":[{"at":"5.10.14","status":"unaffected"}],"versionType":"custom"}],"platforms":["Windows"]}],"references":["https://security.paloaltonetworks.com/CVE-2026-0233"],"weaknesses":["CWE-295"],"ingestedAt":"2026-10-29T20:10:13.529Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/0xxx/CVE-2026-0233.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-0233","state":"PUBLISHED","datePublished":"2026-04-13T07:17:34.585Z","dateUpdated":"2026-04-14T13:49:34.873Z","assignerShortName":"palo_alto","assignerOrgId":"d6c1279f-00f6-4ef7-9217-f89ffe703ec0","dateReserved":"2025-11-03T20:43:54.324Z"},"containers":{"cna":{"title":"Autonomous Digital Experience Manager: Improper validation of ADEM certificate","descriptions":[{"lang":"en","value":"A certificate validation vulnerability in Palo Alto Networks Autonomous Digital Experience Manager on Windows allows an unauthenticated attacker with adjacent network access to execute arbitrary code with NT AUTHORITY\\SYSTEM  privileges."}],"affected":[{"vendor":"Palo Alto Networks","product":"Autonomous Digital Experience Manager","defaultStatus":"unaffected","versions":[{"version":"5.10.0","status":"affected","lessThan":"5.10.14","changes":[{"at":"5.10.14","status":"unaffected"}],"versionType":"custom"}],"platforms":["Windows"]}],"references":[{"url":"https://security.paloaltonetworks.com/CVE-2026-0233","tags":["vendor-advisory"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"PHYSICAL","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"HIGH","subAvailabilityImpact":"NONE","exploitMaturity":"UNREPORTED","Safety":"NOT_DEFINED","Automatable":"NO","Recovery":"USER","valueDensity":"DIFFUSE","vulnerabilityResponseEffort":"MODERATE","providerUrgency":"GREEN","version":"4.0","baseSeverity":"LOW","baseScore":2,"vectorString":"CVSS:4.0/AV:P/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Green"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-295","lang":"en","description":"CWE-295: Improper Certificate Validation","type":"CWE"}]}],"providerMetadata":{"shortName":"palo_alto","orgId":"d6c1279f-00f6-4ef7-9217-f89ffe703ec0","dateUpdated":"2026-04-13T07:17:34.585Z"},"datePublic":"2026-04-08T16:00:00.000Z","impacts":[{"capecId":"CAPEC-187","descriptions":[{"lang":"en","value":"CAPEC-187 Malicious Automated Software Update"}]}],"cpeApplicability":[{"operator":"OR","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:palo_alto_networks:autonomous_digital_experience_manager:*:*:*:*:*:Windows:*:*","versionStartIncluding":"5.10.0","versionEndExcluding":"5.10.14"}]}]}],"workarounds":[{"lang":"eng","value":"No known workarounds exist for this issue.","supportingMedia":[{"type":"text/html","base64":false,"value":"No known workarounds exist for this issue."}]}],"solutions":[{"lang":"eng","value":"Version\nMinor Version\nSuggested Solution\n\n                                    Autonomous Digital Experience Manager 5.10 on Windows\n\n                                    5.10.0 through 5.10.14\n                                    Upgrade to 5.10.14 or later.","supportingMedia":[{"type":"text/html","base64":false,"value":"<table><thead><tr><th>Version<br></th><th>Minor Version<br></th><th>Suggested Solution<br></th></tr></thead><tbody><tr>\n                                    <td>Autonomous Digital Experience Manager 5.10 on Windows<br></td>\n                                    <td>5.10.0 through 5.10.14</td>\n                                    <td>Upgrade to 5.10.14 or later.</td>\n                                </tr></tbody></table>"}]}],"exploits":[{"lang":"en","value":"Palo Alto Networks is not aware of any malicious exploitation of this issue.","supportingMedia":[{"type":"text/html","base64":false,"value":"Palo Alto Networks is not aware of any malicious exploitation of this issue."}]}],"timeline":[{"time":"2026-04-08T16:00:00.000Z","lang":"en","value":"Initial publication."},{"time":"2026-04-08T18:05:00.000Z","lang":"en","value":"Corrected the version ranges."}],"credits":[{"lang":"en","value":"David Fischer with OBI","type":"finder"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"},"configurations":[{"lang":"eng","value":"No special configuration is required to be affected by this issue.","supportingMedia":[{"type":"text/html","base64":false,"value":"No special configuration is required to be affected by this issue."}]}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-14T13:49:27.633758Z","id":"CVE-2026-0233","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-04-14T13:49:34.873Z"}}]}}}