National prison management platform of the National Penitentiary Administration (ANP)
August 1, 2025
•[ insider threat, financial fraud, unauthorized access ]
A prisoner in the Dej hospital prison hacked tablet/kiosk systems used to access the national inmate-services portal, manipulating requests and financial accounts tied to commissary and sentence-credit workflows. Activity persisted for weeks across multiple institutions before detection; the union and national media detail platform misuse and credential abuse rather than broad IT outages.
Windsor International Airport
October 14, 2025
•[ hacktivism, unauthorized access, third-party breach ]
Unauthorized pro-Palestinian messages played; one Delta flight delayed; third-party cloud PA cited
Wiley Rein LLP
July 12, 2025
•[ espionage, unauthorized access, state-sponsored attack ]
Firm notified clients that Microsoft 365 accounts of certain personnel were accessed in an apparent intelligence-gathering operation; suspected China-affiliated group.
Ocuco, Inc.
March 28, 2025
•[ data leak, unauthorized access ]
Ireland-based eyecare software services provider Ocuco detected unauthorized actor access to two non-production servers between Mar 28Apr 1 2025; KillSec claims data theft; company review shows ~240,961 affected; investigation ongoing; no confirmed service outage or encryption.
Central Point School District 6
May 14, 2025
•[ data breach, unauthorized access ]
The Oregon district reported unauthorized access to its digital systems on May 14 and isolated affected systems while law enforcement and external experts investigated. No confirmed data types or quantities were disclosed at the time of reporting.
Orthopaedic Specialists of Connecticut
March 2, 2025
•[ data leak, unauthorized access, personally identifiable information ]
Names, dates of birth, Social Security numbers, insurance and medical information for 22,541 individuals were exposed after an unauthorized third party accessed the practices network on March 2, 2025, per the provider notice and HHS filing.
Maryhaven, Inc.
May 30, 2024
•[ data leak, healthcare, unauthorized access ]
Maryhaven, a behavioral health and addiction treatment provider in Ohio, detected unauthorized access to its systems on June 1 2024. An unknown actor accessed and exfiltrated patient and employee PHI/PII data (~7,000 records). No encryption or operational disruption occurred. Disclosure issued April 11 2025 through Cyberscout/TransUnion.
City of Seattle (Crosswalks system)
April 21, 2025
•[ hacktivism, unauthorized access, system compromise ]
Hacktivists compromised Seattle pedestrian crosswalk systems to broadcast spoofed audio announcements mocking technology billionaires; no evidence of data exfiltration or wider operational impact reported.
Commvault
February 20, 2025
•[ vulnerability, unauthorized access ]
A zero-day vulnerability (CVE-2025-3928) in Commvaults cloud backup platform was exploited, allowing unauthorized access to internal systems and credentials. Commvault stated that customer backup data was not impacted, and no data theft has been confirmed.
Beacon Health Three Rivers
December 2, 2024
•[ unauthorized access, third-party breach ]
Vendor Cps Solutions reported unauthorized email access Dec 24; hospital notified patients.
St. Joseph’s College Of Maine
January 24, 2024
•[ data leak, unauthorized access ]
College confirmed unauthorized network access in 20232024; notices sent March 2025.
Defense and critical-infrastructure entities in Ukraine
May 1, 2025
•[ phishing, unauthorized access, data leak ]
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 Ukraine, resulting in unauthorized access and data exfiltration.
Chief Electoral Officer – West Bengal
May 17, 2025
•[ data breach, insider threat, unauthorized access ]
A security breach led to deletion of at least 1,000 voters from the electoral roll in a West Bengal assembly constituency; subsequent reports cited misuse of AERO credentials.
Bremanger Kraft AS
April 7, 2025
•[ hacktivism, unauthorized access, industrial control systems ]
On April 7 2025, hacktivists accessed a web-exposed control interface for Bremanger Kraft ASs hydroelectric dam in western Norway and opened a valve releasing 500 L/s of water for four hours; no casualties or structural damage reported; Norwegian authorities attributed the incident to pro-Russian hacktivists.
Hawaiian Airlines
June 23, 2025
•[ unauthorized access, data breach, threat actor attribution ]
On June 23 2025, Hawaiian Airlines detected unauthorized access affecting certain IT systems; flights and safety operations were unaffected. The company reported the breach in an SEC 8-K filing and began investigation with external experts and the FBI. No confirmed data-theft volume or ransom demand disclosed; security researchers suspect the Scattered Spider threat group, but attribution remains unconfirmed.
BitoPro Exchange
May 8, 2025
•[ cryptocurrency theft, unauthorized access, money laundering ]
Unauthorized access on May 8 2025 to BitoPro exchange hot wallets resulted in theft of about NT$345 million (US$11.5 million) in cryptocurrency; funds laundered via Tornado Cash, Thorchain, and Wasabi; attribution linked to North Koreas Lazarus Group (APT38); no operational disruption reported.
Cities of Palo Alto, Redwood City, and Menlo Park (Crosswalk systems)
April 21, 2025
•[ Hacktivism, Unauthorized Access, Deepfake ]
Hacktivists hijacked Bay Area pedestrian crosswalk systems in Palo Alto, Redwood City, and Menlo Park to broadcast deepfake audio messages impersonating Elon Musk and Mark Zuckerberg mocking billionaire culture; no data theft or operational outage beyond altered messages reported.
Harrods
May 1, 2025
•[ unauthorized access, security incident ]
Harrods reported attempts to gain unauthorized access and restricted internet access as a precaution; no confirmed breach or disruption attributable to attackers (not a successful cyber event).
Baylor Scott & White Texas Spine & Joint Hospital
January 10, 2025
•[ Email Compromise, Data Leak, Unauthorized Access ]
Unauthorized access to O365 mailbox exposed patient demographic and treatment information.
City of Jasper
February 20, 2025
•[ unauthorized access, government ]
Unauthorized access identified around Feb 20; no evidence of citizen/employee personal data access; services largely unaffected.
