{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-19646","assignerOrgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","state":"PUBLISHED","assignerShortName":"ibm","dateReserved":"2026-08-12T17:15:54.329Z","datePublished":"2026-09-10T22:02:47.364Z","dateUpdated":"2026-09-11T17:04:13.786Z"},"containers":{"cna":{"providerMetadata":{"orgId":"9a959283-ebb5-44b6-b705-dcc2bbced522","shortName":"ibm","dateUpdated":"2026-09-10T22:02:47.364Z"},"title":"Multiple vulnerabilities affect IBM License Key Server Administration and Reporting Tool and IBM LKS Administration Agent","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-1149","description":"CWE-1149 SEI CERT Oracle Secure Coding Standard for Java - Guidelines 15. Platform Security (SEC)","type":"CWE"}]}],"affected":[{"vendor":"IBM","product":"Common Licensing","versions":[{"status":"affected","version":"Agent 9.0"},{"status":"affected","version":"Agent 9.0.0.1"},{"status":"affected","version":"Agent 9.0.0.2"},{"status":"affected","version":"ART 9.0"},{"status":"affected","version":"ART 9.0.0.1"},{"status":"affected","version":"ART 9.0.0.2"}],"cpes":["cpe:2.3:a:ibm:common_licensing:agent:*:*:*:*:*:*:*","cpe:2.3:a:ibm:common_licensing:art:*:*:*:*:*:*:*"]}],"descriptions":[{"lang":"en","value":"IBM Common Licensing Agent 9.0, Agent 9.0.0.1, Agent 9.0.0.2, ART 9.0, ART 9.0.0.1, and ART 9.0.0.2 could allow a remote attacker to redirect users to an arbitrary domain due to improper validation of the HTTP Host header.","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>IBM Common Licensing Agent 9.0, Agent 9.0.0.1, Agent 9.0.0.2, ART 9.0, ART 9.0.0.1, and ART 9.0.0.2 could allow a remote attacker to redirect users to an arbitrary domain due to improper validation of the HTTP Host header.</p>"}]}],"references":[{"url":"https://www.ibm.com/support/pages/node/7286490","tags":["vendor-advisory","patch"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"NONE","baseSeverity":"CRITICAL","baseScore":9.1,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"}}],"solutions":[{"lang":"en","value":"Download and install IBM Common Licensing 9.1 from  Passport Advantage https://www.ibm.com/software/passportadvantage/pao-customer \n\n\n\nUsers are strongly advised to update to the latest version (IBM Common Licensing 9.1) to mitigate any potential risks associated with these vulnerabilities.","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>Download and install IBM Common Licensing 9.1 from <a href=\"https://www.ibm.com/software/passportadvantage/pao-customer\" rel=\"nofollow\">Passport Advantage</a></p><p>Users are strongly advised to update to the latest version (IBM Common Licensing 9.1) to mitigate any potential risks associated with these vulnerabilities.</p>"}]}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-11T17:02:47.722641Z","id":"CVE-2026-19646","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-11T17:04:13.786Z"}}]}}