Back Blogs.Oracle

Security Alert CVE-2026-35273 Released

Blogs.Oracle • June 11, 2026

Oracle has just released Security Alert CVE-2026-35273 . This vulnerability affects PeopleSoft Enterprise PeopleTools. This vulnerability has a CVSS v3.1 Base Score of 9.8. If successfully exploited, this vulnerability may result in remote code execution.

Oracle customers should refer to the Security Alert Advisory for detailed guidance.

For more information:

Security Alert CVE-2026-35273 is published at

The full story

This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

ShinyHunters Exploits Oracle PeopleSoft Zero-Day Vulnerability A critical zero-day vulnerability (CVE-2026-35273) in Oracle PeopleSoft has been exploited by the ShinyHunters group, leading to breaches of over 100 organizations, primarily in the education sector. The vulnerability allows unauthenticated remote code execution, enabling attackers to compromise systems without prior authentication. The exploitation occurred between May 27 and June 9, 2026, before Oracle's advisory was published on June 10, 2026. Mandiant confirmed that approximately 500,000 student records from the University of Nottingham were among the stolen data. Attackers utilized a 'gadget chain' of vulnerabilities to facilitate the breaches, and the stolen data has been published on the ShinyHunters Data Leak Site. Oracle has issued an urgent advisory recommending immediate patching and mitigation measures, but as of now, no official patch is available. Organizations are advised to restrict internet-facing access to vulnerable systems. 65 sources 77

Extracted Entities

CVEs (1)

CVE-2026-35273

Platforms (1)

PeopleSoft Enterprise PeopleTools