Nissan Americas Employee Data Compromised in Oracle PeopleSoft Zero-Day Attack by ShinyHunters
Nissan Americas confirmed a data breach affecting current and former employees, stemming from a targeted cyberattack exploiting a critical zero-day vulnerability (CVE-2026-35273) in Oracle PeopleSoft software. The exploitation, attributed to the ShinyHunters extortion group, began as early as May 27, 2026, and continued until June 9, 2026. Sensitive employee data, including contact information, banking details, Social Security numbers, and tax records, was accessed.
Signal context
First seen: May 27, 2026
Last updated: Jun 30, 2026
Status: Public signal
Key points
- Exploitation of Oracle PeopleSoft zero-day vulnerability (CVE-2026-35273).
- Attack attributed to the ShinyHunters extortion group.
- Breach window from May 27 to June 9, 2026.
Signal analysis
BetaThis analysis groups the signal by industry, likely incident action and impacted security area. It helps compare this signal with other published signals without treating the labels as final determinations.
Sector: Information
Likely country: Location not provided
The feed marks multiple actor roles. Treat this as a review signal rather than a final attribution.
- Source type: outside the affected organization
- Source type: possible insider or internal misuse
Impact area: Confidentiality
Likely asset: User or customer data
- 25 signals in the same sector
- 88 signals with the same likely impact area
- 1 signal linked to this organization/domain
External sources
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