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Healthcare Data Breaches

Hospitals, clinics, insurers, and medical-IT vendors are the highest-value targets in cybercrime. Below is every healthcare-sector breach LeakTrace has indexed — patient records, HIPAA disclosures, ransomware victims, and supply-chain compromises.

98B+
Records Exposed
10294
Incidents
94+
Countries
+104%
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Healthcare Data Breaches (10294 indexed)

critical · government · Aug 27, 2026

DOJ firearms agency

The Bureau of Alcohol, Tobacco, Firearms and Explosives confirmed it experienced a cyberattack on a system containing investigation information, as a prolific ransomware gang claimed to have carried out the breach.

View incident → Original disclosure Indexed 22 hours, 31 minutes ago
medium · government · Aug 27, 2026

Brian Krebs

Brian Krebs reports: Authorities in Australia have arrested two men believed to be members of TeamPCP, a prolific cybercrime and data extortion group blamed for perpetrating the longest running spree of software supply c

View incident → Original disclosure Indexed 22 hours, 31 minutes ago
critical · other · Aug 27, 2026

Carhartt data breach

The ShinyHunters extortion group has published sensitive data from nearly 13 million accounts stolen from clothing retailer giant Carhartt earlier this month, according to data breach notification service Have I Been Pwn

View incident → Original disclosure Indexed 22 hours, 31 minutes ago
critical · other · Aug 27, 2026

A spokesperson

A spokesperson told The Yorkshire Post that roughly 8.7 million people were impacted, although they did not provide a date range. They added that in the “vast majority” of cases, the only information accessed was an emai

View incident → Original disclosure Indexed 22 hours, 31 minutes ago
medium · other · Aug 27, 2026

Manchester Airports Group

Gabriel Higgins reports: Manchester Airports Group (MAG) has confirmed that it has been the target of a cybersecurity incident carried out by an unauthorised third party, resulting in the exposure of a quantity of custom

View incident → Original disclosure Indexed 22 hours, 31 minutes ago
medium · other · Aug 27, 2026

Manchester Airports Group

The Manchester Airports Group (MAG) disclosed that hackers breached its systems and stole customer data, including Wi-Fi sign-ups from Manchester, Stansted, and East Midlands airports. [...]

View incident → Original disclosure Indexed 22 hours, 31 minutes ago
medium · tech · Aug 27, 2026

ThreatsDay

A fake login page. A fake security scan. A fake productivity app. Apparently, pretending to be useful is still one of the easier ways into a machine. The rest of the week gets stranger: botnets borrowing AI, command tra

View incident → Original disclosure Indexed 22 hours, 31 minutes ago
high · tech · Aug 26, 2026

Linux Kernel

Linux Kernel Out-of-Bounds Write Vulnerability — Linux Kernel contains an out-of-bounds memory write vulnerability which could allow a local user to gain privileged access or cause a denial of service on the system.

View incident → Original disclosure Indexed 1 day, 22 hours ago
high · tech · Aug 26, 2026

Microsoft SQL Server

Microsoft SQL Server Remote Code Execution Vulnerability — Microsoft SQL Server contains a remote code execution vulnerability that could allow an attacker to execute code in the context of the SQL Server Database Engine

View incident → Original disclosure Indexed 1 day, 22 hours ago
medium · government · Aug 26, 2026

CISA

The agency has released guidance on reducing internet exposure in the wake of the recent Iran-linked hacker attacks. The post CISA: Over 100 Internet-Exposed Water Systems Targeted in July Cyberattacks appeared first on

View incident → Original disclosure Indexed 1 day, 22 hours ago
high · tech · Aug 26, 2026

Red Hat Libuser

Red Hat Libuser Race Condition Vulnerability — Red Hat libuser contains a race condition vulnerability that allows authenticated local users to corrupt the /etc/passwd file to cause a denial of service or privilege escal

View incident → Original disclosure Indexed 1 day, 22 hours ago
medium · healthcare · Aug 26, 2026

Boston Scientific

Medical technology company Boston Scientific has been targeted in a cyberattack that disrupted some of its IT systems, causing operational disruptions globally. [...]

View incident → Original disclosure Indexed 1 day, 22 hours ago
medium · government · Aug 26, 2026

Microsoft

Microsoft is warning that the window for patching vulnerabilities is rapidly shrinking, as attackers move from disclosure to exploitation faster than enterprises can safely deploy fixes, and is urging organizations to ad

View incident → Original disclosure Indexed 1 day, 22 hours ago