Amplitude analytics security incident exposes Coinbase customer contact data ยท updates https://pwn.watch/i/amplitude-vendor-incident-coinbase-contact-data-oct-2026 Coinbase said on Oct 28 2026 that it was not breached itself, but that its product analytics vendor Amplitude had a security incident which exposed contact data for a small subset of Coinbase customers, as well as data belonging to other Amplitude customers. Coinbase says it found no evidence of unauthorized access to its own systems, customer funds are not affected, and it will notify affected customers and regulators as required. The claim of more than 70,000 affected users circulating on X has not been confirmed by Coinbase or Amplitude. en Wed, 28 Oct 2026 00:00:00 GMT Amplitude analytics security incident exposes Coinbase customer contact data: Coinbase says it was not breached: its analytics vendor Amplitude had a security incident that exposed contact data for a small subset of Coinbase customers, along with data of other Amplitude customers. Coinbase found no unauthorized access to its own systems and says funds are not affected. https://pwn.watch/i/amplitude-vendor-incident-coinbase-contact-data-oct-2026 https://pwn.watch/i/amplitude-vendor-incident-coinbase-contact-data-oct-2026#2026-10-28-210ee7a0 Wed, 28 Oct 2026 00:00:00 GMT medium <p><a href="https://x.com/CoinbaseSupport/status/2115274731310002356">Source</a></p> Amplitude analytics security incident exposes Coinbase customer contact data: Posts on X claim Coinbase suffered a data breach exposing contact details of more than 70,000 users. https://pwn.watch/i/amplitude-vendor-incident-coinbase-contact-data-oct-2026 https://pwn.watch/i/amplitude-vendor-incident-coinbase-contact-data-oct-2026#2026-10-27-712b5910 Tue, 27 Oct 2026 00:00:00 GMT medium <p><a href="https://www.chaincatcher.com/en/article/2299485">Source</a></p>