Signal
Klue breach exposes Salesforce data of multiple cybersecurity firms via stolen OAuth tokens
Evidence first: scan the strongest sources, then decide whether to go deeper.
Published 2026-06-22 09:03 UTCUpdated 2026-06-22 16:21 UTC
rss
breachcybersecurityincident_response
Trend in the last 24h
Current brief openSource links open
This current signal is open on the public brief with summary, metadata, source links, and full evidence. Pro adds compare-over-time, alerts, exports, and workflow.
No card needed for the free brief.
Evidence trail (top sources)
top sources (3 domains)domains are deduped. counts indicate coverage, not truth.3 top sources shown
Overview
A breach at business intelligence platform Klue compromised OAuth tokens used to connect with Salesforce and other platforms, impacting at least five cybersecurity firms including Huntress and Recorded Future.
Entities
KlueSalesforceHuntressRecorded FutureHackerOneJamfOneTrustSnyk
Score total
1.17
Momentum 24h
3
Posts
3
Origins
3
Source types
1
Duplicate ratio
0%
Why now
- Breach detected recently on June 12, with ongoing impact disclosures.
- Salesforce disabled affected integrations to prevent further unauthorized access.
- Multiple prominent cybersecurity firms have confirmed their exposure, increasing urgency.
Why it matters
- Highlights risks of OAuth token theft in third-party integrations.
- Exposes sensitive data of multiple cybersecurity firms, raising concerns about supply chain security.
- Demonstrates need for vigilant incident detection and rapid response in SaaS environments.
LLM analysis
Topic mix: lowPromo risk: lowSource quality: high
Recurring claims
- Klue breach compromised OAuth tokens used to connect with Salesforce and other platforms
- At least five cybersecurity firms confirmed impacted by Klue breach
All evidence
All evidence
CSO Online
csoonline.com · csoonline.com · 2026-06-22 16:21 UTC
Klue Breach Enables Hackers to Compromise Cybersecurity Firms via OAuth Tokens
Infosecurity Magazine · infosecurity-magazine.com · 2026-06-22 10:15 UTC
More Cybersecurity Firms Disclose Impact From Klue Hack
SecurityWeek · securityweek.com · 2026-06-22 09:03 UTC
Show filters & breakdown
Posts loaded: 0Publishers: 3Origin domains: 3Duplicates: -
Showing 3 / 0
Top publishers (this list)
- csoonline.com (1)
- Infosecurity Magazine (1)
- SecurityWeek (1)
Top origin domains (this list)
- csoonline.com (1)
- infosecurity-magazine.com (1)
- securityweek.com (1)