Security analysis: Coinbase

Case summary

The target, observed result, and important findings.

Status
Current evaluation: Score 3: risk 5 less 2 for assurance evidence.
Limited evidence: critical response missing, function fingerprint limit, interaction stalled
Findings: 81Medium
Submitted URL: https://coinbase.com/ Search for this value.
Effective URL: https://login.coinbase.com/signup?action=signup&client_id=258660e1-9cfe-4202-9eda-d3beedb3e118&email=jamie.clark.blqo64wmu0yoqx60%40proton.me&external_context=eyJkZXZpY2VfaWQiOiJiZTdkNmUwZi0zMWM5LTRjMDgtODUwNS1lMTZlOTgwNmJhODciLCJmdXR1cmVzX3RyYWRpbmdfc2lnbmluIjpmYWxzZX0%3D&locale=en&oauth_challenge=18da80ef-bc80-4693-808f-b50d531dda65 Search for this value.
Domain registration: coinbase.comMore than 90 days oldRegistered 2011-07-02 · Registrar MarkMonitor Inc.
Language: Detecting...
Network: 526 requests across 17 hosts
Cookies: 176 observed
Favicon: b90cdcbe…5fab4fb5 Search for this value.
Infrastructure: Loading...
Behavior: 0 recorded events
Interaction: 6 actions · 3 submissions · stopped: repeated state · download stage: no payload control
1. fillsucceededemail | email | | [email protected]
2. submitsucceededSign up
3. fillsucceededemail | email | | Email address
4. submitsucceededContinue
5. fillsucceededtext | one-time-code | |
6. submitsucceededEnter on text | one-time-code | |

The summary page has no captured screenshot.

How and when the analysis ran.

Detected findings grouped by risk

Network requests grouped by resource type

Recorded actions grouped by type

Requests to the most active hosts

First-party and third-party requests

Network responses grouped by MIME type

Navigation

Response declarations and context-wide browser observations. Navigation identifies where a jar was inspected, not which page set each cookie.

HTTP headers: complete

Browser snapshots: complete

Browser collection history

document_ready · 2026-10-27T06:43:12.211837Z · navigation 1
Collection: complete
dom_ready · 2026-10-27T06:43:12.213181Z · navigation 1
Collection: complete
network_idle · 2026-10-27T06:43:15.760757Z · navigation 1
Collection: complete
pre_interaction · 2026-10-27T06:43:15.842300Z · navigation 1
Collection: complete
interaction-00-before · 2026-10-27T06:43:18.609313Z · navigation 1
Collection: complete
document_ready · 2026-10-27T06:43:20.194074Z · navigation 2
Collection: complete
document_ready · 2026-10-27T06:43:21.329673Z · navigation 5
Collection: complete
interaction-00-after · 2026-10-27T06:43:23.214657Z · navigation 5
Collection: complete
interaction-01-before · 2026-10-27T06:43:24.669264Z · navigation 5
Collection: complete
interaction-01-after · 2026-10-27T06:43:28.863173Z · navigation 5
Collection: complete
interaction-02-before · 2026-10-27T06:43:29.007314Z · navigation 5
Collection: complete
interaction-02-after · 2026-10-27T06:43:32.125597Z · navigation 5
Collection: complete
final · 2026-10-27T06:43:32.283539Z · navigation 5
Collection: complete
settled · 2026-10-27T06:43:32.302747Z · navigation 5
Collection: complete