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Snyk CRM Data Accessed in Klue OAuth Breach

Snyk, a developer security company, was among the confirmed victims of the Klue OAuth breach.

Key points

  • Victim of Klue OAuth breach.
  • CRM data accessed.
  • Threat actor: Icarus extortion group.

Connected intelligence

Signal brief

Follow the organization, likely method and potential impact to explore connected Shadow Tier intelligence.

02

Likely method

Confidentiality impact

Threat source not confirmed

03

Potential impact

Potential data exposure

Confidentiality

Published
Jun 26, 2026
Updated
Jun 29, 2026
Confidence
Medium
Evidence
4 sources

Structured assessment

Signal analysis

This 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.

Threat source

Threat source not confirmed

Watch exposure paths that could affect data, operations or third-party trust.

Business impact

Potential data exposure
Impact area
Confidentiality
Likely asset
User or customer data

Mentioned entities

SnykData DisclosureKlue OAuthThe IcarusKlueCRMSnyk. TheKlue. Victim of Klue OAuthThreatIcarus

Quick context

Questions about this signal

What happened in this signal?

Snyk, a developer security company, was among the confirmed victims of the Klue OAuth breach. The Icarus extortion group compromised Klue's infrastructure, a market intelligence platform, gaining access to CRM data of its customers, including Snyk. The attack, which occurred on June 11, 2026, exploited a compromised legacy credential at Klue.

When was this signal reported?

Shadow Tier lists Jun 26, 2026 as the signal date.

Which organization is connected to this signal?

Snyk is the organization connected to this public signal.

Explore Snyk