All data breaches reported in July 2026. Browse security incidents, affected companies, and exposed data types.
Discovered Jul 31, 2026
Betz Industries data breach in 2026 was listed by ransomware.live as a Booba Project incident with 7 GB of stolen data. The report is not company-confirmed, and the specific data types and affected count were not disclosed.
Discovered Jul 31, 2026
Amgen Inc. disclosed a cloud data breach in July 2026, where attackers stole patient health information and company data from third-party systems.
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Discovered Jul 31, 2026
Partition Specialties, Inc. data breach in 2026 was reported by ransomware.live, but the incident has not been publicly confirmed by the company or a regulator. The available source does not disclose affected-count details or the data types involved.
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Discovered Jul 31, 2026
BLUEVISTALLC.COM data breach in 2026 was listed by ransomware.live as a Cl0p victim, but no public confirmation, affected count, or data type details were provided in the source.
Discovered Jul 31, 2026
Chemco Systems data breach in 2026 was reported by a ransomware tracker, but the available source does not confirm data exposure or an affected count.
Discovered Jul 31, 2026
CRB group data breach was reported in 2026 on RansomLook, but the available source does not show company confirmation or details on what data was taken. The incident was attributed to the Gentlemen ransomware group.
Discovered Jul 31, 2026
Clear Vision Signs was listed in a 2026 data breach report by RansomLook on July 31, 2026. The listing has not been publicly confirmed by the company or a regulator, and the affected count and data types remain unknown.
Discovered Jul 31, 2026
RUS Industrial data breach in 2026 was reported on ransomware.live, but no public company or regulator confirmation is shown in the source material.
Discovered Jul 31, 2026
Johnson & Johnson data breach reports in 2026 are limited to a ransomware.live listing tied to the CRPxO group, and no company or regulator confirmation is in the provided sources.
Discovered Jul 31, 2026
Gardiner Family Chiropractic may have experienced a data breach in 2026, according to a July 31 Ransomware.live listing naming the Interlock ransomware group. The incident and its scope have not been publicly confirmed, and no affected count has been reported.
Discovered Jul 31, 2026
Nephrology Associates, M.D., P.A. experienced a data breach in 2026 involving unauthorized access to its network.
Discovered Jul 31, 2026
RansomLook reported a possible World Wide Fittings, Inc. data breach in 2026 involving the ransomware group The Gentlemen. The report has not been publicly confirmed by the company or a regulator, and the affected count and data types remain unknown.
Discovered Jul 31, 2026
Known data breach in 2026 was reported on RansomLook, but the incident has not been publicly confirmed by the company or a regulator.
Discovered Jul 31, 2026
Hawaii Family Dental data breach in 2026 was listed on a ransomware tracker, but no company or regulator confirmation was available in the source data. The affected count, data types, and notification timing were not disclosed.
Discovered Jul 31, 2026
Indico Data experienced a data breach in 2026, which exposed personal information, including SSNs.
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Discovered Jul 31, 2026
Quantum Health, a healthcare technology and services organization, experienced a data breach in 2026 exposing sensitive information and is currently under investigation for a class action lawsuit.
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Discovered Jul 31, 2026
HealthStream experienced a data breach in July 2026 after unauthorized access to a corporate file server was detected.
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Discovered Jul 31, 2026
Merritt Woodwork data breach in 2026 was listed on ransomware.live on 2026-07-31, but no official confirmation, affected count, or data type details were provided in the available source.
Discovered Jul 31, 2026
Laempe Reich was listed in a reports-only 2026 data breach associated with the Insomnia ransomware group on July 31, 2026. The affected count and data types have not been publicly confirmed.
Discovered Jul 31, 2026
Kenaitze Indian Tribe data breach in 2026 was reported by a ransomware tracker, but the available source material does not confirm the scope or the data involved.
Discovered Jul 31, 2026
Additive Manufacturing LLC data breach in 2026 was listed by ransomware.live after thegentlemen posted the company as a victim on 2026-07-31. No official notice or regulator filing was provided in the source material.
Discovered Jul 31, 2026
Acosta Sons data breach in 2026 was listed by ransomware.live after thegentlemen ransomware group named the company as a victim. The incident has not been publicly confirmed by the company or a regulator.
Discovered Jul 31, 2026
CFS Inc. data breach in 2026 was listed by a ransomware tracker, but the incident has not been officially confirmed in the source material reviewed.
Discovered Jul 31, 2026
Preferred Tool & Die data breach in 2026 was reported on ransomware.live, but no company confirmation or regulator filing was provided. The available material does not confirm any affected count or data types.
Discovered Jul 31, 2026
Precision Concrete Pumping data breach in 2026 was listed on a ransomware tracker, but the incident has not been publicly confirmed by the company or a regulator. The source names Precision Concrete Pumping, Inc. and gives an attack date of 2026-07-31.
Discovered Jul 31, 2026
Total Auto Business Solutions, Inc. data breach in 2026 was reported by a ransomware tracker, but no company or regulator confirmation was found. The available record does not confirm the affected count or what data, if any, was exposed.
Discovered Jul 31, 2026
Hutch Paving data breach in 2026 was listed by a ransomware tracker, but the incident has not been publicly confirmed by the company or a regulator. The available report does not state what data was exposed or how many people were affected.
Discovered Jul 30, 2026
A data breach involving JRK Property Holdings, Inc. was confirmed by the California Attorney General, though specific details regarding the incident are not available.
Discovered Jul 30, 2026
Regional Center of Orange County experienced a data breach in 2026 involving paper records mistakenly discarded as regular trash.
Discovered Jul 30, 2026
Ingersoll Rand data breach reports appeared in 2026 on RansomLook, but the incident has not been publicly confirmed by the company or a regulator. The available source does not disclose an affected count or the types of data involved.
Discovered Jul 30, 2026
Omnicell data breach in 2026 was reported only by RansomLook in an Everest post, and no official confirmation was provided in the sources reviewed.
Discovered Jul 30, 2026
TenSparrows data breach in 2026 was listed by a ransomware tracker, but it has not been publicly confirmed. The available record does not identify the affected count or exposed data types.
Discovered Jul 30, 2026
Mansfield Family Dentistry data breach in 2026 was listed by a ransomware tracker, but no official confirmation, affected-count detail, or notice to consumers was found in the available source.
Discovered Jul 30, 2026
Jeffrey D. Reuben, M.D. reported a hacking-related data incident in 2026 that potentially exposed sensitive personal and health information for 17,017 individuals.
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Discovered Jul 30, 2026
Sunshine Health experienced a data breach in July 2026, affecting approximately 41,569 individuals. The breach may have exposed various types of personal and health information.
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Discovered Jul 30, 2026
DOXA experienced a data breach in July 2026 that exposed Social Security numbers and government ID numbers. Attorneys are investigating a potential class action lawsuit.
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Discovered Jul 30, 2026
The Fresno County Department of Social Services experienced a personal data breach due to unauthorized employee access to a client data file, which was discovered in 2026.
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Discovered Jul 30, 2026
Adpo data breach in 2026 was reported by RansomLook on a Qilin leak post, but the incident has not been publicly confirmed by the company or a regulator. The source identified Adpo as a freight and logistics services company and did not disclose affected counts or data types.
Discovered Jul 30, 2026
RE/MAX 1st Choice data breach was reported in 2026 in a RansomLook Gammax post, but the company has not publicly confirmed the incident. The available source does not say what data was involved or how many people were affected.
Discovered Jul 30, 2026
Sonitor Technologies data breach in 2026 was listed by ransomware.live with an attack date of 2026-07-30, but no public confirmation was found in the sources reviewed. Affected count and data types have not been publicly confirmed.
Discovered Jul 30, 2026
Rondout Electric data breach was reported in 2026 by ransomware.live, which listed the company as a victim on 2026-07-30. The incident has not been publicly confirmed by the company or a regulator in the source material reviewed.
Discovered Jul 30, 2026
MAG USA Inc data breach in 2026 was listed by ransomware.live on 2026-07-30, but the incident has not been publicly confirmed by the company or a regulator. The entry did not disclose any confirmed data types or affected-person count.
Discovered Jul 30, 2026
L3Harris Technologies, Inc. data breach in 2026 was reported by ransomware.live as a kyber ransomware victim, but the incident has not been publicly confirmed by the company or a regulator in the source material reviewed.
Discovered Jul 30, 2026
C.A. Walker Construction data breach in 2026 was listed by ransomware.live, but no official confirmation or scope details were publicly provided in the source reviewed.
Discovered Jul 30, 2026
Byonyks data breach in 2026 was listed by ransomware.live as a Qilin incident, but the available source does not include official confirmation or exposure details.
Discovered Jul 30, 2026
Affinity Capital data breach in 2026 was reported by a ransomware tracker tied to the Qilin group. The available record does not confirm the affected data types, number of people impacted, or any regulator filing.
Discovered Jul 30, 2026
Prenisac data breach was reported in 2026 in a ransomware.live entry tied to the Qilin group. The available source does not confirm the amount of data exposed, the affected count, or any official notice.
Discovered Jul 29, 2026
Azle Smiles experienced a data breach in July 2026, which exposed the protected health information of Texas residents.
Discovered Jul 29, 2026
The Garfield County Sheriff Office experienced a data breach in July 2026, according to a ransomware tracker.
Discovered Jul 29, 2026
A ransomware-monitoring source reported a possible Promatrix Corp data breach in 2026 after The Gentlemen listed the New Jersey-based IT consulting company on July 29. The affected count and exposed data types have not been publicly confirmed.
Discovered Jul 29, 2026
StellarRAD Systems data breach in 2026 was reported on a ransomware victim listing, but the incident has not been publicly confirmed by the company or a regulator. The available record does not confirm affected individuals or exposed data types.
Discovered Jul 29, 2026
Bretford Manufacturing, Inc. data breach information was reported in 2026 after a ransomware listing identified the company as an Aurora victim. Available reporting identifies Social Security numbers among the exposed information, but the affected individual count has not been disclosed.
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Discovered Jul 29, 2026
Northwood Country Club data breach in 2026 was listed on ransomware.live as an Akira victim, but the public details were limited and no official confirmation was available. The entry said employee information may have been involved.
Discovered Jul 28, 2026
Greene County, Georgia experienced a cybersecurity incident in July 2026, though officials initially stated there was no evidence of personal data access or theft.
Discovered Jul 28, 2026
Affinia Healthcare experienced a possible ransomware or infostealer-related security incident in July 2026, though official breach confirmation and details are unconfirmed.
Discovered Jul 28, 2026
Bridgeway Benefit Technologies LLC experienced a data breach in 2026, confirmed by regulatory filings in Massachusetts and Vermont.
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Discovered Jul 28, 2026
Accesso, a technology company, experienced an unconfirmed ransomware listing in July 2026.
Discovered Jul 28, 2026
A ransomware incident affecting B-K Tool & Design was reported in July 2026, though official confirmation and details remain undisclosed.
Discovered Jul 28, 2026
The Oklahoma Manufacturing Alliance experienced a claimed ransomware incident in July 2026, with the Booba Project taking responsibility for exfiltrating 10 GB of internal files.
Discovered Jul 28, 2026
Incredible Technologies, described as "Entertainment Providers," was listed as a victim on a ransomware leak site in July 2026, with claims of 25 GB of stolen data by the Booba Project.
Discovered Jul 28, 2026
Foundations to Freedom experienced a data breach in July 2026, as reported by the Inc Ransom ransomware group.
Discovered Jul 28, 2026
A data breach affecting eclmn.com was reported in July 2026, though public details remain limited.
Discovered Jul 28, 2026
Hillwood Development Company experienced a data breach in March 2026, which was publicly reported in July 2026.
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Discovered Jul 28, 2026
Franz Krause artworksgroup experienced a data breach in July 2026, as reported by the Akira ransomware group; however, official confirmation and affected individual counts are not yet available.
Discovered Jul 28, 2026
A data breach involving Buck Knives was reported by the ransomware group "thegentlemen" on July 28, 2026, though this remains unconfirmed by the company or regulators.
Discovered Jul 28, 2026
SPay Inc dba Stack Sports experienced a payment-card data breach that began to be disclosed in July 2026, impacting customers who used its Sports Affinity checkout platform.
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Discovered Jul 28, 2026
DUCON experienced a data breach identified on July 28, 2026, according to a ransomware tracker.
Discovered Jul 27, 2026
ProSmile Family Dental Care experienced a data breach in 2026, with a ransomware group claiming to have exfiltrated 9.6 GB of internal files. This incident has not been officially confirmed by the company or regulators.
Discovered Jul 27, 2026
Summit Hill Insurance experienced a claimed data breach in 2026, reportedly involving 34.5 GB of internal files and contact and identity PII.
Discovered Jul 27, 2026
Takethehop.com, operated by Hill Country Transit District, experienced a ransomware incident with internal files exfiltrated, reported in July 2026.
Discovered Jul 27, 2026
A data breach involving Building Envelope Systems was reported by the Genesis ransomware group on July 27, 2026. Official confirmation from the company is not yet available.
Discovered Jul 27, 2026
Servonix Technologies experienced a data breach in July 2026, reportedly due to a listing on the Genesis ransomware leak site.
Discovered Jul 27, 2026
KSL Dirtworks LLC experienced a data breach in July 2026, with the Nightspire ransomware group claiming responsibility and exfiltrating approximately 150 GB of data. Official confirmation and victim count remain undisclosed.
Discovered Jul 27, 2026
RingCentral, Inc. experienced a data breach in July 2026 when the ShinyHunters ransomware group claimed to have exfiltrated internal files and threatened to leak data.
Discovered Jul 27, 2026
Wilbert's experienced a data breach in July 2026, reportedly due to the Qilin ransomware group.
Discovered Jul 27, 2026
TFG Benefits, Inc. experienced a data breach in 2026, confirmed by its listing on the Nightspire ransomware leak site.
Discovered Jul 27, 2026
IPTV Platform experienced a data breach in 2026 after a CRPxO ransomware attack, with 3.2 GB of internal files exposed, though the number of affected individuals remains undisclosed.
Discovered Jul 27, 2026
Marketech experienced a data breach in July 2026, confirmed by its listing on the CRPxO ransomware group's leak site.
Discovered Jul 27, 2026
American Hospice & Home Health Services (Ahhh Care) was reported in July 2026 to have experienced a data breach, with 11.3 GB of data allegedly exfiltrated by the CRPxO ransomware group.
Discovered Jul 27, 2026
BH Security, LLC. experienced a data breach in 2026, with reports indicating over 4.9 million Salesforce records containing some PII were compromised.
Discovered Jul 27, 2026
eCare Platform experienced a data breach in July 2026, with the CRPxO ransomware group listing the company and claiming to have exfiltrated 14.2 GB of internal files.
Discovered Jul 27, 2026
CodeConductor.ai experienced a claimed ransomware incident by CRPxO in July 2026, with 52.4 GB of internal files allegedly exfiltrated.
Discovered Jul 27, 2026
Performance Data Solutions experienced a data breach in July 2026, confirmed by a ransomware group claim of leaked data.
Discovered Jul 27, 2026
MRO Aerospace experienced a claimed ransomware incident in July 2026, where internal files totaling 87.3 GB were reportedly exfiltrated.
Discovered Jul 27, 2026
JJP Slip Forming Inc. experienced a reported data breach in July 2026, according to ransomware tracking reports. No official confirmation from the company or regulators is available.
Discovered Jul 27, 2026
Infinity Pipeline, Inc. experienced a data breach in July 2026, reportedly due to the Genesis ransomware group.
Discovered Jul 27, 2026
A data breach impacting vit-best.com was reported on July 27, 2026, by the Chaos ransomware group.
Discovered Jul 27, 2026
Louisiana Coalition Against Domestic Violence possibly experienced a data breach in July 2026, according to ransomware monitoring sites. This remains unconfirmed by official company or regulatory disclosures.
Discovered Jul 27, 2026
Dignity Phoenix, a non-profit organization, experienced a claimed data breach in 2026 involving the alleged exfiltration of 5.4 GB of data by the CRPxO ransomware group. Official confirmation of the incident is pending.
Discovered Jul 27, 2026
Park Manufacturing Corp. experienced a data breach in July 2026, confirmed by its appearance on a ransomware leak site by the Global Secret Group. The exact number of affected individuals remains unconfirmed in public reporting.
Discovered Jul 27, 2026
BNP Distributing Inc. experienced a suspected ransomware data breach publicized by the Safepay group on July 27, 2026.
Discovered Jul 27, 2026
Qube Aviation Catering experienced a data breach in 2026, with the CRPxO ransomware group claiming to have exfiltrated 22.5 GB of internal files. Details regarding affected individuals and specific data types remain unconfirmed.
Discovered Jul 27, 2026
Leah Walker Orthodontics experienced a reported data breach on July 27, 2026, with an alleged 8.3 GB of internal files exfiltrated by the CRPxO ransomware group. This incident is unconfirmed by official breach notices or regulatory filings.
Discovered Jul 27, 2026
Westlake Realty Group, Inc. experienced a data breach in July 2026, reported by the Genesis ransomware group.
Discovered Jul 27, 2026
Bright Star Partners Insurance experienced a data breach in 2026, with 41.8 GB of internal files exfiltrated by the CRPxO ransomware group, according to reports.
Discovered Jul 27, 2026
Elko Dental Specialists experienced a data breach in July 2026, reportedly due to a ransomware-style attack by the CRPxO group.
Discovered Jul 26, 2026
Syntron Bioresearch experienced a data breach in July 2026, detected via a ransomware leak site. The incident involved the Dragonforce ransomware group.
Discovered Jul 26, 2026
Nourison | Home experienced a data breach in July 2026, according to ransomware leak site reporting.
Discovered Jul 26, 2026
High Class Limousine & Car Service Corp. experienced a data breach in July 2026, confirmed by a ransomware group listing, with no confirmed affected-individual count or exposed data types.
Discovered Jul 26, 2026
The District of Columbia Public Schools (dcps.dc.gov) experienced a data breach in July 2026, as reported by the ExfilSquad ransomware group.