Breach Intelligence Report 23 May 2026

What Attackers Can Do With 3,782,580 Acolyte Bases Logins

HEROIC
HEROIC Threat Intelligence Team
Email Addresses Plaintext Password Urls
Stealer Logs Acolyte Bases uploaded by a Telegram User
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Records Exposed 3,782,580
Source Type Stealer log
Origin United States
Password Type plaintext

A second batch tied to the "Acolyte Bases" stealer log has surfaced, this time carrying 3,782,580 records of stolen emails, passwords, and URLs. With numbers this large, it's worth looking past the count and asking what someone could actually do with all of it.


Why This Is Dangerous

An attacker holding 3,782,580 working credential pairs doesn't need to guess or wait untill a better opportunity comes along. They can automate login attempts across dozens of popular sites in minutes, testing each email and password combination to see what still works.


What Was Exposed

  • Email Addresses
  • Plaintext Passwords
  • URLs tied to each login
  • 3,782,580 total records

Why This Matters

With access this broad, an attacker can definately reset passwords on other accounts, impersonate victims in messages to coworkers or family, or quietly sell working logins to other criminals. The scale here makes the potential damage noticable well beyond just the original 3,782,580 people affected.


How Stealer Logs Work

Malware infects a device, reads whatever passwords are saved in the browser, and exports it all into a log file. Once a criminal has that file, they typically run it through automated tools that check which logins are still valid, then sort the working ones by site so buyers can purchase exactly the type of access they want.


Check If You Are Affected

Knowing what attackers can do with stolen data makes checking your own exposure more urgent, not less. HEROIC's free breach scanner searches more than 400 billion leaked records and shows you right away if your information is part of this dump.

Breach Breakdown

Domain Acolyte Bases uploaded by a Telegram User
Leaked Data Email Addresses,Plaintext Password,URLs
Password Types plaintext
Date Leaked 23 May 2026
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Breach Rank #N/A by affected users
Impact Score
40
sensitivity + scale + recency
Est. Financial Impact $27.4M fraud, phishing & misuse risk
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Identity Theft Risk Score

Risk Score: 8.7/10 - Critical

Data Exposure Analysis

Passwords Critical
Financial High
Personal Medium
Social High
Security Critical

Breach Timeline Analysis

March 2024 Multiple credentials exposed in recent data breach
January 2024 Password found in dark web marketplace
December 2023 Personal information leaked in major security incident

Security Recommendations

High Priority
Password Security

Critical: Change compromised passwords immediately and enable 2FA on all accounts

Important
Financial Protection

Monitor credit reports and set up fraud alerts with major credit bureaus

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Identity Protection

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