Solid Advance Inc. Listed by AiLock Ransomware Group: What Was Exposed & What To Do
Solid Advance Inc. was listed by the AiLock ransomware group on July 15, 2026, with internal files reported as exfiltrated. Individuals should check whether their information was involved and take steps to protect their data.
Breaking down the breach
The available information is limited to the group’s leak-site listing. It asserts that files were taken from Solid Advance Inc. but provides no figures on volume, no timeline for the intrusion itself, and no description of how access was obtained. Whether encryption occurred, whether a ransom was demanded, or whether any data has been published is not stated in the available record. The scale of impact on customers or staff is therefore unknown.
Inside AiLock
AiLock is a ransomware group that maintains a public leak site where it lists organizations it claims to have targeted. Such groups typically combine encryption of systems with the removal of data, then use the threat of publication to pressure victims. The listing of Solid Advance Inc. constitutes the group’s claim of involvement; no additional statements or evidence from the group about this specific case have been recorded.
Who is Solid Advance Inc.?
Solid Advance Inc. is a Japanese software company founded in 2004 and based in Tokyo and Aomori. It develops and sells All Gather CRM, an integrated package that handles customer management, sales support, marketing, and call-center functions, offered in both cloud and on-premise versions. The firm also supplies network design and cybersecurity services, including LAN/WAN architecture and security infrastructure. Organizations in this sector routinely process customer records, sales data, and configuration details for client networks.
The information in question
The only data type named in the listing is “internal files.” No inventory of file categories, no indication of personal data, and no confirmation of customer records have been released. Companies of this type commonly hold contact details, sales histories, support logs, and network diagrams, yet the exact contents of any exfiltrated material remain unconfirmed.
What's at stake
Exposure of internal files could reveal operational procedures, client configurations, or proprietary product information. For individuals whose records appear in such files, the main concerns are misuse of contact data or account details. For the company, the incident may affect client trust and contractual obligations, though the absence of confirmed data volumes makes the extent of these risks difficult to quantify at present.
What to do if you're exposed
Individuals who suspect their information may be involved should monitor accounts for unusual activity and consider changing passwords, especially for any services linked to Solid Advance Inc. Enabling multi-factor authentication on important accounts provides an additional layer of protection. Readers can run a free exposure scan of their email address against known breach data sets to check for prior appearances of their information.
AICompiled with AI assistance from public sources and published under our editorial standards.
How this breach connects
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Publicly posted by ailock — unverified claim, pending independent verification
Breach listings — particularly those originating from ransomware or leak sites — are third-party claims that may be unverified, incomplete, or inaccurate. A listing does not by itself confirm that a breach occurred or that any specific data was exposed. Severity is an automated assessment, not a definitive rating. Verification status is shown where available.
Attributions to threat groups and methods reflect public reporting and, in some cases, unverified claims made by the groups themselves; they may be incomplete or later revised. Recent Breaches and GalaxyWarden are independent and are not affiliated with, and do not endorse, any company or group named on this page. This information is aggregated from public sources for awareness only and is not legal, security, or investment advice.