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CloudFlare

Cloudflare Data Breach (2025)

CloudFlare

lowVERIS
Disclosed

September 2, 2025

206 days ago

Records

Undisclosed

Confirmed

Root Cause

Hacking

Industry

Technology

Description

"Cloudflare is the latest company impacted in a recent string of Salesloft Drift breaches, part of a supply-chain attack disclosed last week. The internet giant revealed on Tuesday that the attackers gained access to a Salesforce instance it uses for internal customer case management and customer support, which contained 104 Cloudflare API tokens. Cloudflare was notified of the breach on August 23, and it alerted impacted customers of the incident on September 2. Before informing customers of the attack, it also rotated all 104 Cloudflare platform-issued tokens exfiltrated during the breach, even though it has yet to discover any suspicious activity linked to these tokens."