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CVE-2026-35273 affects the Updates Environment Management component of Oracle PeopleSoft Enterprise PeopleTools 8.61 and 8.62. An unauthenticated attacker with HTTP network access can exploit the Environment Management Hub servlet to execute arbitrary code and take over the affected PeopleTools environment. Technical accounts describe multiple weaknesses at the endpoint, including Java deserialization and server-side request forgery; observed exploitation reportedly targets deserialization directly. ShinyHunters, tracked as UNC6240, exploited the vulnerability before patch availability and subsequently targeted unpatched deployments using URL encoding to bypass literal path-based web application firewall rules.
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No valid public exploits. Mallory filtered out 3 candidates as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
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Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
519 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A critical vulnerability in Oracle PeopleSoft’s Environment Management component reportedly exploited by ShinyHunters. The article connects PeopleSoft exploitation and a missed security patch to the FBI jobs portal breach, but does not detail the flaw’s technical mechanism.
A vulnerability in Oracle PeopleSoft that ShinyHunters reportedly mass-exploited to steal data from dozens of systems across multiple industries, including an FBI recruitment website. The article does not specify the underlying vulnerability type. Oracle issued a fix, but attackers reportedly bypassed interim web application firewall protections.
A vulnerability in Oracle PeopleSoft that ShinyHunters reportedly began exploiting as a zero-day in June 2026. The article reports mass exploitation to steal data from dozens of systems across multiple industries, including an FBI recruitment website. Oracle released a patch, but ShinyHunters subsequently used a URL-encoding technique to bypass Mandiant's suggested web application firewall rules. The technical vulnerability class is not specified.
A critical Oracle PeopleSoft vulnerability with a reported CVSS score of 9.8. According to the article, ShinyHunters exploited it as a zero-day beginning in late May. The flaw is linked to theft of FBI employee data from a contractor-managed HR platform. Oracle released an emergency patch in June, but the responsible contractor reportedly failed to apply it. The article does not describe the technical exploitation mechanism.
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Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
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Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.