Defense and critical-infrastructure entities in Kazakhstan
May 1, 2025
•[ phishing, data leak, espionage ]
Rare Werewolf APT, a Russia-aligned espionage group, conducted spear-phishing and remote-administration toolbased intrusions in MayJune 2025 targeting defense and critical-infrastructure entities in Kazakhstan, resulting in unauthorized access and data exfiltration.
National Council of Notaries of Morocco (Tawtik.ma Platform)
June 2, 2025
•[ data leak, hacktivism ]
Hacktivist group Jabaroot DZ exfiltrated data from Moroccos Tawtik.ma platform used by the National Council of Notaries; DGSSI confirmed the breach was limited to this platform and did not affect ANCFCC; attackers claimed to have accessed 4 TB of non-classified notarial records.
The Cooper Health System
May 14, 2024
•[ data leak ]
Unauthorized access discovered May 14 2024 to Cooper Health file servers resulted in data exfiltration of 57,412 patient records; no service disruption reported; investigation closed Mar 26 2025.
Eckert Seamans Cherin & Mellott LLC
April 17, 2025
•[ data leak, legal, insufficient security ]
Eckert Seamans detected unauthorized activity on an attorneys device on April 17, 2025, and confirmed that a document listing alumni was copied. The firm began notifying affected individuals on June 23, 2025, offering identity protection services and notifying regulators and law enforcement. Class action filed Aug 4, 2025, alleging failure to safeguard PII.
Disneyland Paris (via third-party contractor)
June 12, 2025
•[ ransomware, data leak ]
Anubis ransomware group claimed to have stolen 64 GB (approximately 39,000 files) of engineering and renovation data from a Disneyland Paris third-party contractor and listed the victim on its leak site; no confirmation of intrusion method or verification from Disneyland Paris.
Chain IQ Group AG
June 12, 2025
•[ data leak ]
Chain IQ reported data contained employee business contact details but no client customer data.
Radix (Swiss government IT service provider)
June 25, 2025
•[ ransomware, data leak ]
Swiss IT provider Radix suffered a ransomware intrusion by the Sarcoma group around June 25 2025; attackers exfiltrated ~1.3 TB of Swiss federal data, encrypted internal systems, and leaked the files online; NCSC confirmed no direct intrusion into federal networks.
Oxford City Council
June 7, 2025
•[ data leak ]
On June 7 2025, Oxford City Council discovered unauthorized access to legacy IT systems containing historic data from election administration records (20012022). The council confirmed that core services were unaffected and found no evidence of large-scale data extraction or leaks. The attackers have not been identified.
WestJet Airlines
June 13, 2025
•[ data leak ]
On June 13 2025, WestJet experienced unauthorized access causing internal system and app disruption. A subsequent investigation confirmed that a sophisticated criminal actor exfiltrated passenger and employee data, including contact and travel records, though flight operations were unaffected. The company disclosed the data theft on September 29 2025.
LockBit ransomware operation
May 7, 2025
•[ ransomware, data leak, deface ]
LockBits dark-web panels were defaced and a MySQL database dump with internal operational data was posted by an unknown actor.
WDEF-TV
May 6, 2025
•[ ransomware, data leak ]
WDEF Chattanooga TV station was listed by the Lynx ransomware group; actors posted sample HR/contract files while the station assessed impact.
Peruvian Government portal
May 5, 2025
•[ ransomware, data leak ]
Rhysida posted claims and alleged documents and demanded 5 BTC, but Perus government denied compromise of the federal platform; officials say only Piuras tax website had a separate March 29 cyber incident restored within 48 hours.
Albamon
May 2, 2025
•[ data leak ]
Albamon disclosed unauthorized access affecting 22,473 resume entries; the company reported the breach to KISA and notified impacted users.
R.C. Manubhai
May 1, 2025
•[ ransomware, data leak ]
Qilin ransomware listed Fijian hardware chain R.C. Manubhai on its leak site, sharing samples (passport scans, salary/loan data) and claiming broader exfiltration; victim confirmation not published at time of report.
Multiple e-commerce stores using Magento extensions
April 1, 2025
•[ supply-chain attack, malware, webshell ]
Supply-chain compromise of 21 Magento extensions backdoored since 2019, activated in April 2025; between 5001,000 e-stores impacted; at least one webshell observed.
Valsoft Corporation
February 1, 2025
•[ data leak ]
Valsoft disclosed a February 2025 breach where attackers accessed company files for several days; personal information for over 160,000 people was compromised.
Union Health System
January 22, 2025
•[ data leak, supply chain attack ]
Union Health reported that an unknown party accessed Oracle Health/Cerners data migration environment sometime after January 22, 2025; Union Health systems werent breached but patient data held by the vendor was exposed; notifications issued in May 2025.
Pearson plc
January 1, 2025
•[ data leak, source code leak, credential leak ]
Threat actors used an exposed GitLab PAT to access source code and cloud credentials, stealing terabytes of corporate and customer data over months.
Andy Frain Services
October 1, 2024
•[ ransomware, data leak ]
Physical security firm reported a ransomware intrusion in Oct 2024 attributed to Black Basta with exfiltration of a wide range of data; notices sent to ~100k people in May 2025.
Hunter Health Clinic
September 30, 2024
•[ phishing, data leak ]
Clinic said an unauthorized party accessed one employee mailbox around Sept 30, 2024; on May 1, 2025 it confirmed files with PHI/PII may have been accessed; notices issued May 15.
