Oracle has patched multiple vulnerabilities in PeopleSoft products, including buffer overflows, improper access control, and certificate validation flaws, which could allow unauthenticated attackers to access or modify sensitive data and cause denial-of-service. The CVSS scores for the listed CVEs range from Medium to High, with the most severe being CVE-2025-15467 at 9.8 (CRITICAL). Administrators must apply the relevant Oracle updates referenced in the security advisory to mitigate these risks.
Beveiligingsadviezen Download Beveilingsadvies; NCSC-2026-0127 [1.0.0] Beveiligingsadvies NCSC-2026-0127 [1.0.0] Publicatie 22-04-2026 16:10 (Europe/Amsterdam) Prioriteit Normaal Betreft Kwetsbaarheden verholpen in Oracle PeopleSoft Kenmerken Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') Improper Access Control Exposure of Sensitive Information to an Unauthorized Actor Improper Certificate Validation Improper Validation of Certificate with Host Mismatch Omschrijving Oracle heeft kwetsbaarheden verholpen in Oracle PeopleSoft. De kwetsbaarheden stellen ongeauthenticeerde aanvallers in staat om toegang te krijgen tot gevoelige gegevens en deze te wijzigen. Daarbij kunnen de kwetsbaarheden leiden tot een denial-of-service van de betreffende producten. Oplossingen Oracle heeft updates uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie. Referenties https://www.oracle.com/security-alerts/cpuapr2026.html CVE's CVE-2026-22019 - CVSS (v3) 5.4 CVE-2026-34266 - CVSS (v3) 6.5 CVE-2026-34269 - CVSS (v3) 6.1 CVE-2026-34277 - CVSS (v3) 6.6 CVE-2026-34280 - CVSS (v3) 6.5 CVE-2026-34295 - CVSS (v3) 6.5 CVE-2026-34299 - CVSS (v3) 6.5 CVE-2026-34300 - CVSS (v3) 6.5 CVE-2026-34301 - CVSS (v3) 6.5 CVE-2026-34306 - CVSS (v3) 6.5 CVE-2026-34307 - CVSS (v3) 5.4 CVE-2026-34309 - CVSS (v3) 8.1 CVE-2026-35241 - CVSS (v3) 5.7 CVE-2025-8194 - CVSS (v3) 7.5 CVE-2025-14017 - CVSS (v4) 6.3 CVE-2025-15467 - CVSS (v3) 9.8 CVE-2025-43967 - CVSS (v4) 2.0 CVE-2025-58754 - CVSS (v4) 6.9 CVE-2025-66418 - CVSS (v4) 8.9 CVE-2025-68161 - CVSS (v4) 6.3 CVE-2026-22006 - CVSS (v3) 5.4 Producten Oracle PeopleSoft PeopleSoft Enterprise CC Common Application Objects PeopleSoft Enterprise FIN Contracts PeopleSoft Enterprise PeopleTools PeopleSoft Enterprise SCM Purchasing Oracle Corporation PeopleSoft Enterprise CS Student Records PeopleSoft Enterprise HCM Human Resources Disclaimer The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions: NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein. NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory. This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings.