# Oracle PeopleSoft Zero-Day Exploited by ShinyHunters Was Three Chained Flaws

Researchers determined that the Oracle PeopleSoft zero-day exploited by ShinyHunters was actually a chain of three separate vulnerabilities. The linked flaws enabled the attackers to compromise systems, and the finding matters because PeopleSoft is widely used in enterprise environments and chained exploits can be harder to detect and mitigate.

**Importance:** 3/5

## Sources

### Security
- [The Hacker News](https://thehackernews.com/2026/10/shinyhunters-exploited-oracle.html) — Wed, 28 Oct 2026 11:34:58 +0530