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Recent Breaches › Knowledge Research Center Data Breach Notice (California Attorney General)

MEDIUM severityConfirmedHow we verify

Knowledge Research Center Data Breach Notice (California Attorney General): What Was Exposed & What To Do

RBRecent Breaches Breach Intelligence·September 2, 2026
Knowledge Research Center Data Breach Notice (California Attorney General)

Occurred July 08, 2026 · publicly disclosed September 2, 2026.

MEDIUM
Severity
1
Data types exposed
September 2, 2026
Disclosed
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Knowledge Research Center disclosed a data breach to the California Attorney General on September 02, 2026, after the incident occurred on July 08, 2026. Individuals whose personal information was involved are advised to review the notice and take any recommended protective steps.

Severity & verification
MEDIUM severityConfirmed
Data types not itemised.
Corroborated by an official disclosure or a verified breach feed.
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AICompiled with AI assistance from public sources and published under our editorial standards.

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Recent Breaches is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data, and we do not hold the data claimed in leak-site listings. Incidents are compiled from publicly accessible sources and threat-intelligence platforms and are reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — write to support@galaxywarden.com or press@recentbreaches.com.
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How this breach connects

Company

CompanyKnowledge Research Center security record
74/100
DoxxScan™ · Moderate doxx risk
B- 76Above-average record

1 reported incident on record.

See Knowledge Research Center’s full breach history →

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Read GalaxyWarden’s full analysis of the Knowledge Research Center Data Breach Notice (California Attorney General) →

Source: California Attorney General breach notification

Verified breach

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.

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