Mower County
November 6, 2025
•[ ransomware, data leak, government ]
Mower County reported that it detected a ransomware attack on June 18, 2025 and investigated with cybersecurity and data forensics consultants. The county said unauthorized access to its systems occurred sometime between June 11 and June 18, 2025 and that sensitive personal data collected by the county was stolen. Reported affected data types include Social Security numbers, birthdates, names, ID card numbers, fingerprints, financial account information, medical/health insurance information, and payment card information. As of Dec. 3, 2025, the county said it had no indication the stolen information had been released or offered for sale; it also noted approximately 27,064 notification letters were being sent.
Marquis Software Solutions
August 14, 2025
•[ ransomware, data leak ]
Marquis Software Solutions detected suspicious activity on Aug. 14, 2025 and determined it was the victim of a ransomware attack. An unauthorized party accessed Marquis network via a SonicWall firewall and may have acquired files from Marquis systems. Marquis stated the incident was limited to its environment (customers internal banking systems were not impacted) and that it had no evidence of misuse at the time of the notice. The potentially affected personal information for Maine residents includes names, addresses, phone numbers, Social Security numbers/TINs, dates of birth, and financial account information without security/access codes.
At least one telecom operator in Russia
January 11, 2025
•[ DDoS, telecom ]
A Russian tech-news report citing Roskomnadzor/GRFC monitoring stated that in November 2025 the regulator recorded and mitigated a record-long DDoS attack targeting telecommunications operators systems, with a maximum duration reported as 3 days 22 hours 20 minutes. The same regulatory summary reported peak attack power around 1.93 Tbps and very high packet rates during the period, with the telecom sector described as a primary focus of attack vectors. The report did not identify a specific threat group or provide victim-by-victim service impact details, but characterized the episode as an unusually prolonged and powerful DDoS campaign against telecom infrastructure.
myCicero
March 29, 2025
•[ data leak ]
Italian reporting stated that unknown cybercriminals attacked myCiceros systems between March 2930, 2025 and exfiltrated data from servers used to support transport-ticketing apps, including the UnicoCampania service. According to the article, stolen information included users personal/contact details, usernames and passwords, and information about purchased mobility tickets (type, validity, fare zone, and amounts paid). The report stated that payment card data were not stolen because those data were not hosted on myCicero systems, and it warned that even if passwords were stored encrypted, attackers might attempt to crack them depending on password strength.
Gold Coast Health Plan
October 21, 2024
•[ data leak, third-party breach, account takeover ]
Gold Coast Health Plan reported that a contracted vendor (Conduent Business Solutions) suffered a cyberattack involving compromise of a single employee email account, which allowed unauthorized access to certain files during a window from Oct. 21, 2024 to Jan. 13, 2025. The vendor discovered the incident on Jan. 13, 2025 and began an investigation with law enforcement notification. A later forensic review determined that information for 540 plan members could have been exposed, listing specific claim-related and membership data elements; the release stated that Social Security numbers and financial information were not accessed or disclosed.
Towne Mortgage
January 6, 2025
•[ ransomware, data leak ]
Towne Mortgage disclosed that a June 2025 incident may have involved a hacker copying data from its network. Reporting on subsequent litigation stated that the lender did not publicly specify how many customers were impacted, but a disclosure referenced at least 474 Massachusetts residents and indicated that Social Security numbers and financial account information were compromised. The same report noted that some cybersecurity blogs attributed the attack to the BlackByte ransomware-as-a-service group, though the company itself did not confirm attribution. Multiple class action lawsuits were filed after the lenders breach announcement, alleging failure to protect sensitive borrower information.
Anchorage Neighborhood Health Cente
August 22, 2025
•[ ransomware, data leak ]
Anchorage Neighborhood Health Center disclosed that an unauthorized third party gained access to certain systems and that sensitive personal information and protected health information may have been exposed, including identifiers (such as Social Security numbers and state ID numbers) and medical/insurance information. Reporting around the incident also described operational impacts at the clinic, including phone lines being down and appointment scheduling disruptions for more than a week in late August 2025. The organization filed a public notice and began sending notification letters to impacted individuals on November 19, 2025.
Personic Management Company LLC
August 29, 2025
•[ data leak, unauthorized access, third-party breach ]
Personic reported unauthorized activity affecting a third-party software platform it used to process patient information. The company stated it became aware of the issue on September 1, 2025, and an investigation concluded an unauthorized actor accessed the platform on August 29, 2025 and obtained certain data. The public notice stated the impacted data may include names and protected health information. Personic reported filing a notice with the Maine Attorney Generals office and beginning notification of impacted individuals on November 18, 2025.
Bpost
January 12, 2025
•[ ransomware, data leak, third-party ]
Reporting indicated that data attributed to Belgian postal operator bpost appeared on the TridentLocker ransomware leak site (about 30GB across thousands of files). Subsequent reporting cited a bpost spokesperson confirming a cyber incident and describing a limited data leak tied to a third-party exchange/platform used by a specific department (not linked to letters or parcels). The company stated it took immediate measures to contain the incident and said affected customers would be informed, while postal delivery operations were not expected to be endangered.
Delegate Paulo Bilynskyj (PL-SP)
February 12, 2025
•[ hacking, denial of service ]
Brazilian federal police launched an operation targeting individuals suspected of conducting cyberattacks against the official websites of federal deputies, following incidents that disrupted online access to parliamentary pages.
SmartTube
January 11, 2025
•[ malware, supply chain attack, data leak ]
Reporting indicates SmartTubes build/signing environment was compromised, allowing attackers to distribute officially signed builds containing malware (notably in versions identified in coverage). The malware was described as collecting device and app telemetry including IP addresses, and the project took affected builds offline while issuing a newly signed clean version. The incident reflects a supply-chain style compromise with malicious code distributed to users, with no confirmed account credential capture in the cited reporting.
St. Petersburg City Parking Management Center
February 12, 2025
•[ DDoS ]
St. Petersburgs city parking management entity reported DDoS attacks that caused difficulties paying for parking sessions through several common channels, including SMS, the local parking app, the parking portal, Sber, and a Telegram bot. The organization indicated that alternative payment options (e.g., specific apps and parking meters) remained available while mitigation was underway. The reporting describes service disruption rather than confirmed data exposure.
CoVantage Credit Union
August 14, 2025
•[ data leak, third-party breach ]
CoVantage reported a data breach originating at its third-party vendor, Marquis Software Solutions. CoVantage learned on 08/14/2025 that Marquis experienced a cybersecurity incident affecting its internal environment, and Marquis later determined that files containing CoVantage customer information had been accessed or acquired. CoVantage filed notice with the Maine Attorney General and began notifying affected individuals on 11/26/2025.
Rockhill Women's Care
February 26, 2025
•[ data leak ]
Rockhill Womens Care reported that it became aware of a security incident on or about 02/26/2025 and that an unauthorized third party gained access to its systems. Reporting indicates that sensitive personal and protected health information was involved, and that the organization publicly disclosed the incident and began notifying impacted individuals on or around 09/30/2025. The available descriptions do not specify the initial intrusion vector, but do indicate unauthorized access and potential exposure of patient data.
The TEAM Companies
July 15, 2025
•[ data leak ]
TTC reported a security incident on its internal network and an investigation found that an unauthorized third party accessed internal systems during the window 07/15/202507/26/2025. TTC later began sending notification letters to affected individuals. The incident involved exposure of personal information and protected health information as described in the notice summary.
Reno Department of Motor Vehicles
August 24, 2025
•[ ransomware, data leak ]
A ransomware attack against Nevada state government systems disrupted public services, and the Reno-area DMV continued to experience connectivity issues nearly two weeks later. DMV officials stated that drivers license transactions were impacted and first-time Real ID issuance was unavailable at the time of reporting, while some renewals and other transactions could proceed. State officials also publicly acknowledged evidence of some data being exfiltrated from the state network during the broader incident, though details were not tied to DMV systems in the sourced updates.
Byzfunder NY LLC
January 9, 2025
•[ data leak, unauthorized access ]
Byzfunder reported a security incident involving a cloud software solution. An unauthorized third party may have accessed or acquired certain files during the period 09/01/202509/20/2025, with the incident becoming known to the company on 09/19/2025. The company later reported the incident to the Maine Attorney General and began notifying affected individuals.
Brsk
January 12, 2025
•[ data leak ]
TelecomTV reported that UK fibre broadband operator Brsk suffered a major data breach and that information related to more than 235,000 customers was put up for sale by cybercriminals. The report indicates unauthorized access and data exposure, but does not specify the exact data fields, intrusion method, or whether the breach impacted service availability.
Merck Sharp & Dohme LLC
December 19, 2024
•[ data leak, supply chain attack ]
Merck stated it was informed that its data was found within files impacted by a security incident at vendor Graebel Companies, Inc. After internal review, Merck determined certain current and former employees personal information was included in the impacted data and began notifying affected individuals. Reported potentially impacted elements included names and financial account information. The underlying vendor incident involved unauthorized access to or taking of certain files from the vendors network during a defined window in December 2024, with subsequent file review and customer notifications occurring later.
Bangalore Airport
January 11, 2025
•[ GPS spoofing ]
Reports described GPS spoofing signals detected near major Indian airports, including Delhi, with contingency procedures used during GPS-based landing approaches. Government statements said conventional navigation systems remained active and flight operations were not affected; the separate incident involving delays for 400+ flights at Delhi airport was attributed to an Air Traffic Control technical system snag rather than the GPS spoofing. Based on the reporting, this does not provide clear evidence of a successful cyberattack causing operational disruption or confirmed data compromise.
