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Analog Devices Reports Data Breach Linked to ExfilSquad Ransomware Group

Analog Devices Reports Data Breach Linked to ExfilSquad Ransomware Group

First seen 30 Jul 2026, 15:40 UTC • •
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ThreatCluster AI
ThreatCluster •July 30, 2026 at 22:28 UTC
  • •Unauthorized access to Analog Devices' systems detected on June 23, 2026.
  • •Data exfiltrated includes customer PII and addresses, potentially linked to ExfilSquad.
  • •No operational disruption reported; company does not anticipate material business impact.

Analog Devices, Inc. confirmed a data breach resulting from unauthorized access detected on June 23, 2026. The company engaged external cybersecurity experts to investigate the incident, which involved the exfiltration of certain files. As of now, there are no confirmed reports of the stolen data being leaked or used fraudulently. The breach may be connected to the ransomware group ExfilSquad, which claimed to have accessed customer PII and addresses. Analog Devices is assessing the impact and will notify affected parties and regulators as necessary. The company stated that its operations were not disrupted by the breach and does not expect a material impact on its business. A potential class action lawsuit is being explored by attorneys for individuals who may have been affected by the breach.

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Updated 52d ago How this analysis works

Timeline

2026-06-23
Unauthorized access detected
Analog Devices identified unauthorized access to its systems and activated incident response protocols.
Stocktitan
2026-07-26
ExfilSquad claims responsibility
The ransomware group ExfilSquad claimed to have exfiltrated data from Analog Devices and listed the company on its leak site.
Bleepingcomputer
2026-07-30
Class action lawsuit investigation begins
Attorneys are investigating a potential class action lawsuit for individuals affected by the data breach.
Classaction
2026-07-30
Analog Devices confirms data breach
The company disclosed the breach in an SEC filing, stating that certain files were exfiltrated but operations were unaffected.
Cybersecuritynews

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Extracted Entities (10)

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