CVE-2026-23659

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,*]"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}]}, "product": "azure_data_factory", "vendor": "microsoft"}], "analysis": {"en": {"generated_at": "2026-04-02T03:01:08.738388+00:00", "value": {"mitigation_remediation": ["Apply any Microsoft security update for Azure Data Factory that addresses CVE\u20112026\u201123659 immediately.", "Restrict network connectivity to the Data Factory service by limiting requests to trusted IP ranges or enforcing Azure AD authentication.", "Review and tighten RBAC permissions on all datasets and pipelines to ensure least\u2011privilege access.", "Monitor activity logs for anomalous data access or export patterns that could indicate exploitation."], "summary": {"action": "Patch Now", "impact": "Information Disclosure"}, "threat_synthesis": {"affected_systems": "Microsoft Azure Data Factory is affected. No specific version numbers are listed in the public data, so all current deployments should be assessed.", "description_and_impact": "The vulnerability in Azure Data Factory permits an unauthorized actor to expose sensitive information over a network connection, compromising data confidentiality. It is classified as a CWE\u2011200 flaw in which information may be disclosed to unintended recipients.", "risk_and_exploitability": "The CVSS score of 8.6 indicates high severity, but EPSS of less than 1% shows low likelihood of exploitation at this time. The vulnerability is not listed in the CISA KEV catalog. Likely exploitation would occur via a remote network attack against the data factory interfaces, typically requiring authenticated or anonymous access to the service's API endpoints."}}}}, "created": "2026-03-20T08:55:57.592968+00:00", "updated": "2026-04-02T07:59:44.665947+00:00", "vendors": ["microsoft", "microsoft$PRODUCT$azure_data_factory"]}