{"id":"CVE-2026-9089","state":"PUBLISHED","title":"The ConnectWise Automate™ Agent does not fully verify the authenticity of components obtained during plugin loading and self-update operations. This issue is addressed in Automate ","description":"The ConnectWise Automate™ Agent does not fully verify the authenticity of components obtained during plugin loading and self-update operations. This issue is addressed in Automate 2026.5.","publishedAt":"2026-05-21T14:32:14.029Z","updatedAt":"2026-05-22T03:55:44.803Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"ConnectWise"},"assigner":"ConnectWise","products":["ConnectWise Automate"],"affected":[{"vendor":"ConnectWise","product":"Automate","defaultStatus":"unaffected","versions":[{"version":"All versions prior to 2026.5","status":"affected"}],"modules":["Agent"]}],"references":["https://www.connectwise.com/company/trust/security-bulletins/2026-05-21-connectwise-automate-bulletin"],"weaknesses":["CWE-494"],"ingestedAt":"2026-10-29T20:13:52.441Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/9xxx/CVE-2026-9089.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-9089","state":"PUBLISHED","datePublished":"2026-05-21T14:32:14.029Z","dateUpdated":"2026-05-22T03:55:44.803Z","assignerShortName":"ConnectWise","assignerOrgId":"7d616e1a-3288-43b1-a0dd-0a65d3e70a49","dateReserved":"2026-05-20T15:02:32.409Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The ConnectWise Automate™ Agent does not fully verify the authenticity of components obtained during plugin loading and self-update operations. This issue is addressed in Automate 2026.5."}],"affected":[{"vendor":"ConnectWise","product":"Automate","defaultStatus":"unaffected","versions":[{"version":"All versions prior to 2026.5","status":"affected"}],"modules":["Agent"]}],"references":[{"url":"https://www.connectwise.com/company/trust/security-bulletins/2026-05-21-connectwise-automate-bulletin"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"ADJACENT_NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseSeverity":"HIGH","baseScore":8.8,"vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-494","lang":"en","description":"CWE-494 Download of code without integrity check","type":"CWE"}]}],"providerMetadata":{"shortName":"ConnectWise","orgId":"7d616e1a-3288-43b1-a0dd-0a65d3e70a49","dateUpdated":"2026-05-21T14:32:14.029Z"},"impacts":[{"capecId":"CAPEC-186","descriptions":[{"lang":"en","value":"CAPEC-186 Malicious Software Update"}]}],"solutions":[{"lang":"en","value":"Cloud: Cloud instances have already been updated to the latest\nAutomate release.   \n\n\n\n\n\nOn-prem: Apply the 2026.5\nrelease. For instruction on updating to the newest release, please reference\nthis doc: ConnectWise Automate Release\nNotes 2026.5","supportingMedia":[{"type":"text/html","base64":false,"value":"<p><b>Cloud:&nbsp;</b><span>Cloud instances have already been updated to the latest\nAutomate release.&nbsp;&nbsp;</span><span>&nbsp;</span></p>\n\n<p><b>On-prem:</b>&nbsp;<span>Apply the 2026.5\nrelease.&nbsp;</span><span>For instruction on updating to the newest release, please reference\nthis doc:&nbsp;</span><a href=\"https://docs.connectwise.com/ConnectWise_Automate_Documentation/100/Automate_Release_Notes_Version_2026/05\">ConnectWise Automate Release\nNotes 2026.5</a></p><p><b></b></p>\n\n<div>\n\n\n\n\n\n<div>\n\n<div><a></a>\n\n<p><br></p></div></div><div><div>\n\n</div>\n\n</div>\n\n</div>"}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-21T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-9089"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-22T03:55:44.803Z"}}]}}}