{"api_version":"1","generated_at":"2026-11-12T02:29:24+00:00","cve":"CVE-2026-88094","urls":{"html":"https://cve.report/CVE-2026-88094","api":"https://cve.report/api/cve/CVE-2026-88094.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-88094","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-88094"},"summary":{"title":"Azure Storage Library Elevation of Privilege Vulnerability","description":"Improper neutralization of special elements in output used by a downstream component ('injection') in Azure Storage Library allows an authorized attacker to elevate privileges over a network.","state":"PUBLISHED","assigner":"microsoft","published_at":"2026-10-13 19:21:27","updated_at":"2026-11-03 14:50:25"},"problem_types":["CWE-74","CWE-74 CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')"],"metrics":[{"version":"3.1","source":"secure@microsoft.com","type":"Secondary","score":"8.1","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","baseScore":8.1,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"HIGH"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"8.1","severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C","data":{"baseScore":8.1,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C","version":"3.1"}}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-88094","name":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-88094","refsource":"secure@microsoft.com","tags":["Patch","Vendor Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-88094","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-88094","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Microsoft","product":"azure-storage-blob-batch","version":"affected 1.0.0 12.31.2 custom","platforms":[]},{"source":"CNA","vendor":"Microsoft","product":"Microsoft Edge (Chromium-based)","version":"affected 1.0.0.0 153.0.4234.46 custom","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2026","cve_id":"88094","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"azure-storage-blob-batch","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"java","cpe12":"*","cpe13":"*"},{"cve_year":"2026","cve_id":"88094","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"microsoft","cpe5":"edge_chromium","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"-","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"88094","cve":"CVE-2026-88094","epss":"0.008200000","percentile":"0.572930000","score_date":"2026-11-03","updated_at":"2026-11-04 00:14:35"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2026-88094","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","timestamp":"2026-10-13T19:58:24.510310Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-10-13T20:02:37.952Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"product":"azure-storage-blob-batch","vendor":"Microsoft","versions":[{"lessThan":"12.31.2","status":"affected","version":"1.0.0","versionType":"custom"}]},{"product":"Microsoft Edge (Chromium-based)","vendor":"Microsoft","versions":[{"lessThan":"153.0.4234.46","status":"affected","version":"1.0.0.0","versionType":"custom"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:microsoft:edge_chromium:*:*:*:*:*:*:*:*","versionEndExcluding":"153.0.4234.46","versionStartIncluding":"1.0.0.0","vulnerable":true},{"criteria":"cpe:2.3:a:microsoft:azure-storage-blob-batch:*:*:*:*:*:*:*:*","versionEndExcluding":"12.31.2","versionStartIncluding":"1.0.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"datePublic":"2026-10-13T14:00:00.000Z","descriptions":[{"lang":"en-US","value":"Improper neutralization of special elements in output used by a downstream component ('injection') in Azure Storage Library allows an authorized attacker to elevate privileges over a network."}],"metrics":[{"cvssV3_1":{"baseScore":8.1,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en-US","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-74","description":"CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')","lang":"en-US","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-10-31T18:11:38.392Z","orgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","shortName":"microsoft"},"references":[{"name":"Azure Storage Library Elevation of Privilege Vulnerability","tags":["vendor-advisory","patch"],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-88094"}],"title":"Azure Storage Library Elevation of Privilege Vulnerability"}},"cveMetadata":{"assignerOrgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","assignerShortName":"microsoft","cveId":"CVE-2026-88094","datePublished":"2026-10-13T19:01:26.061Z","dateReserved":"2026-09-09T21:47:30.203Z","dateUpdated":"2026-10-31T18:11:38.392Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-10-13 19:21:27","lastModifiedDate":"2026-11-03 14:50:25","problem_types":["CWE-74","CWE-74 CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')"],"metrics":{"cvssMetricV31":[{"source":"secure@microsoft.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","baseScore":8.1,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.2}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-10-13T19:58:24.510310Z","id":"CVE-2026-88094","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:azure-storage-blob-batch:*:*:*:*:*:java:*:*","versionEndExcluding":"12.31.2","matchCriteriaId":"E7CA7F82-55CB-479D-998C-ADAB6DDCABE4"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:edge_chromium:*:*:*:*:-:*:*:*","versionEndExcluding":"153.0.4234.46","matchCriteriaId":"6671BF88-4AC9-4611-8868-7FFEA8AEF1A0"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"88094","Ordinal":"1","Title":"Azure Storage Library Elevation of Privilege Vulnerability","CVE":"CVE-2026-88094","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"88094","Ordinal":"1","NoteData":"Improper neutralization of special elements in output used by a downstream component ('injection') in Azure Storage Library allows an authorized attacker to elevate privileges over a network.","Type":"Description","Title":"Azure Storage Library Elevation of Privilege Vulnerability"}]}}}