{"id":"CVE-2026-91376","revision":null,"records":[{"revision":"712fbf1b82064254b3dae8d8a9f23257","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-91376","aliases":[],"title":"Vulnerability in the Primavera P6 Enterprise Project Portfolio Management product of Oracle Construction and Engineering (component: Web Access).  Supported versions that are affected are 21.12.0.0-21.12.21.9, 22.12.0.0-22.12.21.4, 23.12.0-…","description":"Vulnerability in the Primavera P6 Enterprise Project Portfolio Management product of Oracle Construction and Engineering (component: Web Access).  Supported versions that are affected are 21.12.0.0-21.12.21.9, 22.12.0.0-22.12.21.4, 23.12.0-23.12.20, 24.12.0-24.12.16 and 25.12.0-25.12.8. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Primavera P6 Enterprise Project Portfolio Management.  Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Primavera P6 Enterprise Project Portfolio Management, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Primavera P6 Enterprise Project Portfolio Management accessible data as well as  unauthorized update, insert or delete access to some of Primavera P6 Enterprise Project Portfolio Management accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N).","state":0,"publishedAt":"2026-10-20T21:25:37.561+00:00","modifiedAt":"2026-10-21T15:43:28.506+00:00","affected":[{"ecosystem":"Vendor product","name":"Primavera P6 Enterprise Project Portfolio Management","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Oracle Corporation\",\n                    \"product\": \"Primavera P6 Enterprise Project Portfolio Management\",\n                    \"versions\": [\n                        {\n                            \"version\": \"21.12.0.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"21.12.21.9\",\n                            \"versionType\": \"custom\"\n                        },\n                        {\n                            \"version\": \"22.12.0.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"22.12.21.4\",\n                            \"versionType\": \"custom\"\n                        },\n                        {\n                            \"version\": \"23.12.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"23.12.20\",\n                            \"versionType\": \"custom\"\n                        },\n                        {\n                            \"version\": \"24.12.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"24.12.16\",\n                            \"versionType\": \"custom\"\n                        },\n                        {\n                            \"version\": \"25.12.0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"25.12.8\",\n                            \"versionType\": \"custom\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N","score":6.5,"severity":"MEDIUM"}],"references":["https://www.oracle.com/security-alerts/cpuoct2026.html"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-91376","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-91376","identifiers":["CVE-2026-91376"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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