Holland & Knight and Squire Patton Boggs: law-firm data breaches
Several US law firms disclose unauthorised access to confidential data. Confirmed details differ between firms.
SECURCHECK · CYBER NEWS
Cyber incidents in October 2026
10 sourced articles: the reported facts, risks and practical safeguards.
PUBLIC SERVICES · VERIFIED GUIDE
Read the overview Data breaches in France: follow the facts
A sourced overview of tax, education and training incidents, with a clear distinction between confirmed exposure and claims.
Monthly overviewCyber incidents in September 2026
ASOS: rogue push notifications and unauthorised access to customer data
ASOS confirms unauthorised activity on third-party communication platforms and possible access to customer information. What is confirmed.
IDCF Cloud ransomware disrupts services for 495 organisations
In Japan, IDC Frontier confirms ransomware affecting East Japan Region 1. Stopped VMs and recovery uncertainty highlight resilience planning.
Publica: data leak after cyberattack on Swiss pension software supplier
Swiss authorities confirm a late-September cyberattack at a Publica software provider and data leakage whose precise scope remains under investigation.
Cnam cyberattack: which student and teacher data was exposed?
Following the October 2 incident, Cnam details personal information that may have been exposed. Practical risks and safeguards.
EY: data linked to Goldman Sachs and Man Group exposed
An intrusion at an EY tax-services platform in spring 2026 exposed financial client information; further details emerged in October.
Denmark: 8.8 million population-register records exposed
A Danish company’s legitimate access to the CPR register was misused. The 8.8 million records also cover deceased people and former residents.
University of Illinois Chicago: ransomware at the College of Medicine
UIC College of Medicine reports ransomware, temporarily unavailable systems and stolen data; patient care continued.
ANSSI and DINUM: investigation into Metabase-related incidents
Reports in early October describe incidents involving public-sector services and Metabase, alongside a judicial investigation. Facts and uncertainties.
Frontline Education: school data exposed through third-party software
Frontline Education is notifying school districts after an intrusion linked to a third-party software vulnerability identified in August 2026.
We distinguish confirmed facts from claims and update articles when primary sources publish new information. These reports are not a real-time incident feed.