{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-113694","assignerOrgId":"47237f96-ddbe-4467-a5ee-293a770beacd","state":"PUBLISHED","assignerShortName":"NCSC","dateReserved":"2026-10-20T15:07:33.735Z","datePublished":"2026-10-29T13:12:52.855Z","dateUpdated":"2026-10-29T13:51:08.903Z"},"containers":{"cna":{"providerMetadata":{"orgId":"47237f96-ddbe-4467-a5ee-293a770beacd","shortName":"NCSC","dateUpdated":"2026-10-29T13:12:52.855Z"},"title":"Improper Authorization in BMC ITSM SmartIT Attachments","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-285","description":"CWE-285 Improper Authorization","type":"CWE"}]}],"affected":[{"vendor":"BMC","product":"BMC IT Service Management Suite","modules":["SmartIT user attachment feature"],"versions":[{"status":"affected","version":"25.3.01","versionType":"custom"},{"status":"unaffected","version":"25.3.01 hotfix 10","versionType":"custom"},{"status":"affected","version":"25.4.01","versionType":"custom"},{"status":"unaffected","version":"25.4.01 hotfix 22","versionType":"custom"},{"status":"affected","version":"26.1.01","versionType":"custom"},{"status":"unaffected","version":"26.1.01 hotfix 12","versionType":"custom"}],"defaultStatus":"unknown"}],"descriptions":[{"lang":"en","value":"Improper authorization in the SmartIT user attachment feature of BMC IT Service Management Suite versions 25.3.01, 25.4.01, and 26.1.01 allows authenticated users to access or modify attachment resources belonging to other users.","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>Improper authorization in the SmartIT user attachment feature of BMC IT Service Management Suite versions 25.3.01, 25.4.01, and 26.1.01 allows authenticated users to access or modify attachment resources belonging to other users.</p>"}]}],"references":[{"url":"https://github.com/NCSC-Assess/Advisories/blob/main/advisories/2026/CVE-2026-113694/advisory.md","name":"NCSC advisory CVE-2026-113694"},{"url":"https://docs.helixops.ai/bin/Service-Management/On-Premises-Deployment/BMC-Helix-Service-Management-Deployment/brid25301/Release-notes-and-notices/Known-and-corrected-issues/","name":"BMC Helix Service Management 25.3.01 hotfix 10 corrected issues"},{"url":"https://docs.helixops.ai/bin/Service-Management/On-Premises-Deployment/BMC-Helix-Service-Management-Deployment/brid25401/Release-notes-and-notices/Known-and-corrected-issues/","name":"BMC Helix Service Management 25.4.01 hotfix 22 corrected issues"},{"url":"https://docs.helixops.ai/bin/Service-Management/On-Premises-Deployment/BMC-Helix-Service-Management-Deployment/brid26101/Release-notes-and-notices/Known-and-corrected-issues/","name":"BMC Helix Service Management 26.1.01 hotfix 12 corrected issues"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"An authenticated user can perform the attack remotely without additional user interaction."}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"MEDIUM","baseScore":5.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N"}}],"solutions":[{"lang":"en","value":"Apply BMC IT Service Management Suite 25.3.01 hotfix 10, 25.4.01 hotfix 22, or 26.1.01 hotfix 12, as applicable.","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>Apply BMC IT Service Management Suite 25.3.01 hotfix 10, 25.4.01 hotfix 22, or 26.1.01 hotfix 12, as applicable.</p>"}]}],"credits":[{"lang":"en","value":"Justin HOCQUEL, NCSC","type":"finder"}],"source":{"discovery":"INTERNAL"},"x_generator":{"engine":"Vulnogram 1.0.5"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-29T13:50:57.458750Z","id":"CVE-2026-113694","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-29T13:51:08.903Z"}}]}}