CVE-2026-21979

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{"affected": [{"affectedData": [{"product": "Oracle Planning and Budgeting Cloud Service", "vendor": "Oracle Corporation", "versions": [{"status": "affected", "version": "25.04.07", "versionType": "semver"}]}], "source": "secalert_us@oracle.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Vulnerability in the Oracle Planning and Budgeting Cloud Service product of Oracle Hyperion (component: EPM Agent). The supported version that is affected is 25.04.07. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle Planning and Budgeting Cloud Service executes to compromise Oracle Planning and Budgeting Cloud Service. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Planning and Budgeting Cloud Service accessible data. Note: Update EPM Agent. Please refer to <a href=\"https://docs.oracle.com/en/cloud/saas/enterprise-performance-management-common/diepm/epm_agent_downloading_agent_110x80569d70.html\">Downloading the EPM Agent for more information. CVSS 3.1 Base Score 4.2 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N)."}, {"lang": "es", "value": "Vulnerabilidad en el producto Oracle Planning and Budgeting Cloud Service de Oracle Hyperion (componente: EPM Agent). La versi\u00f3n soportada que est\u00e1 afectada es 25.04.07. Vulnerabilidad f\u00e1cilmente explotable permite a un atacante con altos privilegios y acceso a la infraestructura donde se ejecuta Oracle Planning and Budgeting Cloud Service comprometer Oracle Planning and Budgeting Cloud Service. Los ataques exitosos requieren interacci\u00f3n humana de una persona distinta al atacante. Los ataques exitosos de esta vulnerabilidad pueden resultar en acceso no autorizado a datos cr\u00edticos o acceso completo a todos los datos accesibles de Oracle Planning and Budgeting Cloud Service. Nota: Actualice el EPM Agent. Consulte <a href=\"https://docs.oracle.com/en/cloud/saas/enterprise-performance-management-common/diepm/epm_agent_downloading_agent_110x80569d70.html\" rel=\"nofollow\">Downloading the EPM Agent para m\u00e1s informaci\u00f3n. Puntuaci\u00f3n Base CVSS 3.1 de 4.2 (Impactos en la confidencialidad). Vector CVSS: (CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N).</a>"}], "id": "CVE-2026-21979", "lastModified": "2026-06-17T10:19:16.370", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 4.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 0.6, "impactScore": 3.6, "source": "secalert_us@oracle.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-21979", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-01-21T16:37:28.255564Z", "version": "2.0.3"}}]}, "published": "2026-01-20T22:16:01.267", "references": [{"source": "secalert_us@oracle.com", "url": "https://www.oracle.com/security-alerts/cpujan2026.html"}], "sourceIdentifier": "secalert_us@oracle.com", "vulnStatus": "Deferred"}

{}

{"analysis": {"en": {"generated_at": "2026-04-18T15:35:10.412621+00:00", "value": {"mitigation_remediation": ["Apply the updated EPM Agent release that addresses this vulnerability.", "Restrict local infrastructure access to authorized administrators only and enforce least privilege policies.", "Monitor infrastructure and application logs for any unexpected or unauthorized data access attempts."], "summary": {"action": "Apply Patch", "impact": "Unauthorized data access and potential full service compromise by a privileged attacker"}, "threat_synthesis": {"affected_systems": "The affected product is Oracle Planning and Budgeting Cloud Service from Oracle Corporation, version 25.04.07. The vulnerability resides in the EPM Agent component of the service. No other versions are currently reported as affected.", "description_and_impact": "The vulnerability presents as an improper access control flaw that permits a high privileged attacker who has local access to the infrastructure hosting Oracle Planning and Budgeting Cloud Service to read or manipulate critical data, or to assume full control of the service. The flaw is contiguous to the EPM Agent component of Oracle Hyperion. Because it is logged in and requires human interaction to trigger, the attack is not fully automated. The result can range from unauthorized data access to a complete compromise of all data available through the service.", "risk_and_exploitability": "The CVSS 3.1 Base Score is 4.2, indicating a medium confidentiality impact with no integrity or availability effect. The EPSS score is less than 1\u202f%, suggesting a very low likelihood of exploitation in the wild, and the vulnerability is not listed in the CISA KEV catalog. Attackers need local, high\u2011privilege access to the underlying infrastructure and additional human interaction to execute the exploit, so the risk is moderate in environments where privileged access is tightly controlled."}}}}, "created": "2026-04-18T15:45:04.270955+00:00", "title": "High Privileged Local Data Access Vulnerability in Oracle Planning and Budgeting Cloud Service", "updated": "2026-04-18T15:45:04.270966+00:00", "vendors": [], "weaknesses": ["CWE-284"]}