FeedVulnerabilityLastPass confirms data breach in Klue supply chain attack...
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LastPass confirms data breach in Klue supply chain attack

📅 23 June 2026 at 13:58 UTC📰 Bleeping ComputerView original source ↗
LastPass confirms data breach in Klue supply chain attack

LastPass announced that hackers accessed customer data from its Salesforce environment after stealing the company's OAuth tokens in the Klue supply chain attack earlier this month. [...]

🤖 AI BriefingAuto-generated threat analysis
🔍Threat Overview

LastPass suffered a data breach due to the Klue supply chain attack, where hackers accessed customer data after stealing OAuth tokens from the compromised third-party market intelligence platform.

⚙️Technical Details
Affected Systems
Salesforce environmentKlue (klue.com)
Attack Vectors
OAuth token theft via compromised integration service credentials
💥Impact Assessment
Severity: high
🛡️Recommended Actions
1Monitor email and phone communications for suspicious activity
2Verify sender domains before responding to unsolicited requests
3Rotate exposed API/OAuth tokens and disable employee access to Klue
📦Affected Products
LastPass products, services, and infrastructure

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