New Gainsight Supply Chain Hack Could Affect Salesforce Customers


Published on: 2025-11-21

AI-powered OSINT brief from verified open sources. Automated NLP signal extraction with human verification. See our Methodology and Why WorldWideWatchers.

Intelligence Report:

1. BLUF (Bottom Line Up Front)

The recent Gainsight supply chain hack poses a significant risk to Salesforce customers, potentially compromising sensitive data. The most supported hypothesis is that the attack was orchestrated by the Scatter Lapsus group to exploit OAuth token vulnerabilities. Confidence level is moderate due to the complexity of attribution in cyber incidents. Recommended actions include immediate security audits of OAuth integrations and enhanced monitoring of third-party applications.

2. Competing Hypotheses

Hypothesis 1: The attack was conducted by Scatter Lapsus to exploit OAuth token vulnerabilities and gain unauthorized access to Salesforce data.

Hypothesis 2: The incident was a result of internal misconfigurations or negligence within Gainsight, leading to accidental exposure of Salesforce data.

Hypothesis 1 is more likely due to the claim of responsibility by Scatter Lapsus and their known history of targeting large enterprises. Additionally, the use of OAuth token vulnerabilities aligns with known tactics of sophisticated cybercriminal groups.

3. Key Assumptions and Red Flags

Assumptions include the reliability of the claim by Scatter Lapsus and the integrity of the forensic investigation by Mandiant. Red flags include the potential for misinformation by the threat actors to mislead investigators and the possibility of undisclosed vulnerabilities within Salesforce or Gainsight systems.

4. Implications and Strategic Risks

The incident could lead to significant reputational damage for Salesforce and Gainsight, affecting customer trust and market position. There is a risk of further exploitation of OAuth vulnerabilities across other platforms, potentially leading to widespread data breaches. Politically, this could escalate tensions between affected nations if state-sponsored actors are involved.

5. Recommendations and Outlook

  • Conduct comprehensive security audits of all OAuth integrations and third-party applications connected to Salesforce.
  • Enhance real-time monitoring and anomaly detection capabilities to identify unauthorized access attempts promptly.
  • Engage with cybersecurity experts to review and strengthen incident response plans.
  • Best-case scenario: The vulnerability is quickly patched, and no significant data breach occurs.
  • Worst-case scenario: Widespread data breaches occur, leading to regulatory penalties and loss of customer trust.
  • Most-likely scenario: The vulnerability is addressed, but some data may have been compromised, requiring customer notifications and remediation efforts.

6. Key Individuals and Entities

Ferhat Dikbiyik, Chief Research Intelligence Officer at Black Kite; Scatter Lapsus group; Salesforce; Gainsight; Mandiant.

7. Thematic Tags

Cybersecurity

Structured Analytic Techniques Applied

  • Adversarial Threat Simulation: Model and simulate actions of cyber adversaries to anticipate vulnerabilities and improve resilience.
  • Indicators Development: Detect and monitor behavioral or technical anomalies across systems for early threat detection.
  • Bayesian Scenario Modeling: Quantify uncertainty and predict cyberattack pathways using probabilistic inference.


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