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AllstateSecurity incident

Allstate Data Breach: Edelson Lechtzin LLP Launches Investigation Into Exposure of Personal Information

What happened

Allstate suffered a data breach on or around July 26, 2026, with ransomware group ExfilSquad claiming responsibility for accessing over 657,000 records and 15.1 GB of sensitive data.

Source

Article excerpt

Highlighted: the sentence this signal was extracted from

NORTHBROOK, Ill., July 29, 2026 (GLOBE NEWSWIRE) -- Edelson Lechtzin LLP, a national class action law firm, is investigating data privacy claims arising from the Allstate (Allstate Corporation) data breach. Allstate learned of a data breach on or about July 26, 2026. What Happened On or about July 26, 2026, Cybersecurity platforms reported that ransomware group ExfilSquad claimed responsibility for a cyberattack involving Allstate Corporation, alleging access to more than 657,000 records and 15.1 GB of sensitive data. Information Exposed The Allstate data breach may have compromised certain personal information. Who May Be Impacted Individuals who received a data breach notification from Allstate may face an increased risk of identity theft and fraud. Your Legal Options Edelson Lechtzin LLP is investigating a potential class action to pursue legal remedies on behalf of individuals whose sensitive personal data may have been compromised in the Allstate breach. The firm will evaluate your rights and potential claims at no cost. Recommended Protective Steps Review account statements and credit reports regularly and remain vigilant for suspicious activity. Confirm whether your information was involved in the Allstate incident and preserve any letters or emails you received about the breach. Consider placing fraud alerts and credit monitoring. Contact Us for a Free Case...

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Extracted by Autobound

From the Signal API record
Event
Security incident

What this signalsA breach often leads to new security spend.

Takes effect
Jul 26, 2026
Location
Northbrook, Illinois, United States

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The full record

From the Signal API record

Details

Issue named
ExfilSquad ransomware group claimed access to more than 657,000 records and 15.1 GB of sensitive data

Extraction

Confidence
90%
Detected
Jul 30, 2026
signal_type
news
signal_subtype
security_incident

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This page shows a preview. The full news record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.

Company

  • linkedin_urlValue in the API
  • industriesValue in the API
  • employee_count_lowValue in the API
  • employee_count_highValue in the API
  • revenueValue in the API
  • descriptionValue in the API

Signal

  • signal_nameValue in the API
  • associationValue in the API
Show the full JSONThe record on this page and the API request

GET /v1/signals/4d489c59-d50c-5cee-3a97-191999f380fe returns this record as JSON. POST /v1/companies/enrich returns every signal for allstate.com.

{
  "signal_id": "4d489c59-d50c-5cee-3a97-191999f380fe",
  "signal_type": "news",
  "signal_subtype": "security_incident",
  "detected_at": "2026-07-30T02:17:00+00:00",
  "company": {
    "name": "Allstate",
    "domain": "allstate.com"
  },
  "data": {
    "url": "https://www.globenewswire.com/news-release/2026/07/30/3335708/0/en/Allstate-Data-Breach-Edelson-Lechtzin-LLP-Launches-Investigation-Into-Exposure-of-Personal-Information.html",
    "title": "Allstate Data Breach: Edelson Lechtzin LLP Launches Investigation Into Exposure of Personal Information",
    "excerpt": "NORTHBROOK, Ill., July 29, 2026 (GLOBE NEWSWIRE) -- Edelson Lechtzin LLP, a national class action law firm, is investigating data privacy claims arising from the Allstate (Allstate Corporation) data breach. Allstate learned of a data breach on or about July 26, 2026. What Happened On or about July 26, 2026, Cybersecurity platforms reported that ransomware group ExfilSquad claimed responsibility for a cyberattack involving Allstate Corporation, alleging access to more than 657,000 records and 15.1 GB of sensitive data. Information Exposed The Allstate data breach may have compromised certain personal information. Who May Be Impacted Individuals who received a data breach notification from Allstate may face an increased risk of identity theft and fraud. Your Legal Options Edelson Lechtzin LLP is investigating a potential class action to pursue legal remedies on behalf of individuals whose sensitive personal data may have been compromised in the Allstate breach. The firm will evaluate your rights and potential claims at no cost. Recommended Protective Steps Review account statements and credit reports regularly and remain vigilant for suspicious activity. Confirm whether your information was involved in the Allstate incident and preserve any letters or emails you received about the breach. Consider placing fraud alerts and credit monitoring. Contact Us for a Free Case Evaluation...",
    "summary": "Allstate suffered a data breach on or around July 26, 2026, with ransomware group ExfilSquad claiming responsibility for accessing over 657,000 records and 15.1 GB of sensitive data.",
    "location": "Northbrook, Illinois, USA",
    "planning": false,
    "image_url": "https://ml.globenewswire.com/Resource/Download/a4c5d053-6c12-443f-9e32-57fe0d1ece19",
    "confidence": 0.9,
    "published_at": "2026-07-30T02:17:00Z",
    "location_data": [
      {
        "city": "Northbrook",
        "state": "Illinois",
        "region": "Northern America",
        "country": "United States",
        "continent": "Americas",
        "fuzzy_match": false
      }
    ],
    "vulnerability": "ExfilSquad ransomware group claimed access to more than 657,000 records and 15.1 GB of sensitive data",
    "effective_date": "2026-07-26",
    "article_sentence": "On or about July 26, 2026, Cybersecurity platforms reported that ransomware group ExfilSquad claimed responsibility for a cyberattack involving Allstate Corporation, alleging access to more than 657,000 records and 15.1 GB of sensitive data."
  }
}

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