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OpenAdvisories
Medium · 4.3 CVE-2026-91399 EUVD-2026-106653GHSA-x5cm-8376-g3jj

Vulnerability in the Primavera P6 Enterprise Project Portfolio Management product of Oracle Construction and Engineering (component: Web Ac…

Published Oct 20, 2026 · Updated Oct 23, 2026 · Assigned by oracle

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. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Primavera P6 Enterprise Project Portfolio Management. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Primavera P6 Enterprise Project Portfolio Management accessible data. CVSS 3.1 Base Score 4.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N).

Affected products

VendorProductAffectedFixed
Oracle Primavera P6 Enterprise Project Portfolio Management 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, 25.12.0 – ≤ 25.12.8 —

Advisories 1

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