salesforce
Safeguard articles tagged "salesforce" — guides, analysis, and best practices for software supply chain and application security.
5 articles
The Klue Breach: One Legacy Credential Turned Into a SaaS Supply Chain Attack on Salesforce and Gong
Attackers used a disused legacy credential at marketing-intelligence vendor Klue to push code that harvested customer OAuth tokens, then walked into Salesforce and Gong instances. A textbook SaaS-to-SaaS supply chain pivot.
OAuth Token Theft: The SaaS-to-SaaS Supply Chain Is the New Soft Target
The Klue and Salesloft Drift breaches showed the same pattern: steal one integration's OAuth tokens, inherit trusted access into hundreds of customer SaaS instances. Here is why third-party app grants are the supply chain risk most teams still aren't governing.
Carnival Data Breach (May 2026): 5.99M Records Lost via Salesforce Social Engineering
Carnival confirmed a breach affecting nearly 6 million people on May 28, 2026, after an attacker socially engineered an employee into granting access to its IT environment. Here is the verified chain and what defenders should do.
Odido Telecom Breach: 6.2M Dutch Customers, Salesforce, and No Compensation (May 2026)
Odido, the Netherlands' largest mobile operator, exposed 6.2 million customers' data, including IBANs and ID details, via a vishing-driven Salesforce intrusion. In May 2026 the company ruled out compensation as mass claims mounted.
Salesloft Drift OAuth Breach: 700+ Salesforce Tenants Compromised
UNC6395 stole Salesloft Drift OAuth tokens to exfiltrate Salesforce data from more than 700 organisations including Cloudflare, Zscaler, and Palo Alto Networks in August 2025.