GitHub hit by a cyberattack, nearly 4,000 internal private repositories leaked

Imported from cyberattaque.org — pending editorial review. The block below is the machine-extracted summary; consult the source link for the full French reporting.

GitHub, the development platform used by millions of developers worldwide, confirmed having been the victim of a cyberattack that

Related incidents

Data breachUnknownMay 16, 2026

Djaboo: more than 25 GB of sensitive internal files published after a cyberattack

On 15 May 2026, more than 25 GB of internal data from French document-management platform Djaboo (djaboo.com) was published on a cybercriminal forum, including a full database dump and records for 12,378 CRM accounts, 6,372 client companies and 13,578 individuals.

Victim: Djaboo

Data breachUnknownMay 13, 2026

Woop: more than 256,000 users exposed with contact details and banking data

On 13 May 2026, a database of 256,319 records attributed to French last-mile delivery platform Woop (woopit.fr) was put up for sale on a cybercriminal forum, exposing names, postal addresses, phone numbers, email addresses, birth dates and banking details.

Victim: Woop
Records: 256.3K

Data breachOngoingMay 12, 2026

6,410 LuxTrust accounts linked to Thales: claimed leak

On 12 May 2026, a threat actor known as ChimeraZ published an 85 MB JSON file with roughly 6,410 user profiles from a digital-trust platform tied to LuxTrust and Thales, exposing names, emails, phone numbers, organizations and account roles.

Victim: LuxTrust — accounts linked to Thales
Records: 6.4K

Data breachOngoingMay 11, 2026

Leak at Once for all (via Actradis)

On 11 May 2026, Once For All disclosed unauthorized access to its Actradis B2B compliance platform, exposing professional contact data (names, professional emails, phone and contact details); a leaked database circulating since early May reportedly held about 305,000 records.

Victim: Once for all

Sources

Related incidents

Djaboo: more than 25 GB of sensitive internal files published after a cyberattack

Woop: more than 256,000 users exposed with contact details and banking data

6,410 LuxTrust accounts linked to Thales: claimed leak

Leak at Once for all (via Actradis)