# Docker

[3 tracked vendors](https://thirdpartyindex.com/vendors/docker#used-by) name Docker as a subprocessor, including [Hyros](https://thirdpartyindex.com/vendors/hyros), [Veeva Systems](https://thirdpartyindex.com/vendors/veeva-systems) and [Warp](https://thirdpartyindex.com/vendors/warp). We have not found a subprocessor list published by Docker. We monitor 6 of its documents, which we last checked on 2026-11-11.

Docker (docker.com): subprocessors, data processing agreement, security documents and changes, as monitored by Third Party Index.

- Page: https://thirdpartyindex.com/vendors/docker
- Documents last verified: 2026-11-11
- Transparency rating: 38/100 (how much it publishes, not how secure it is): Subprocessor list 0/30 (not found); Processing locations 0/8 (no list); Purposes 0/7 (no list); Data processing addendum 0/12 (not found); Trust center 8/8; Privacy policy 6/6; security.txt 6/6; Security page 5/5; Status page 5/5; Vulnerability disclosure 0/5 (not found); Pages still reachable 8/8
- Supply chain: relies on 0 tracked vendors directly, 0 within two hops, 0 within three; 3 tracked vendors rely on it directly, 3 within two hops, 3 within three
- Cite as: Docker, Third Party Index, https://thirdpartyindex.com/vendors/docker (data CC BY 4.0)

## Documents

| Document | URL | Last verified | Last changed |
|---|---|---|---|
| Trust center | https://www.docker.com/trust/ | 2026-11-11 | 2026-09-21 |
| Privacy policy | https://www.docker.com/legal/privacy/ | 2026-11-11 | 2026-09-21 |
| Terms | https://www.docker.com/legal/docker-terms-use/ | 2026-11-11 | 2026-09-21 |
| Security page | https://www.docker.com/solutions/security/ | 2026-11-11 | 2026-09-21 |
| security.txt | https://www.docker.com/.well-known/security.txt | 2026-11-11 | 2026-09-21 |
| Status page | https://www.dockerstatus.com/ | 2026-11-11 | 2026-11-06 |

## Subprocessors (0)

No subprocessor list has been found or read for this vendor.

## Web Technologies

Docker's homepage made 204 requests to 37 domains, 14 services controlled by another company, and 2 domains not identified. Loaded on 2026-11-04 by a browser that accepted nothing; other visits may load more or less. What a page loads is not a list of who receives customer data.

14 third parties by category: Analytics 5 (Adobe, LinkedIn, Meta, ZoomInfo; usually detected as Analytics: Wingify); Advertising 4 (Google Cloud, X Corp., Reddit, Inc.; usually detected as Advertising: Microsoft); Marketing automation 2 (6Sense Insights, Inc., GetVector, Inc.); Cookie compliance 1 (OneTrust); Customer data platform 1 (Segment); RUM 1 (reviewed: New Relic). Each company that appears controlled by another organization is counted once, under the main category of the technologies detected from it on this homepage or, when none was, the category recorded from the company's own page (marked reviewed) or else the one it is usually detected as on other published homepages (marked as such); unclassified: none of these.

### Third parties (14)

- Google Cloud: 34 requests to google.com, gstatic.com, doubleclick.net, googletagmanager.com, google-analytics.com, fonts.googleapis.com; DoubleClick Floodlight, Google Analytics UA, Google Tag Manager, reCAPTCHA
- 6Sense Insights, Inc.: 20 requests to 6sc.co, 6sense.com; 6sense
- GetVector, Inc.: 13 requests to vector.co; Vector
- OneTrust: 12 requests to cookielaw.org, onetrust.com; OneTrust
- Adobe: 10 requests to demdex.net, adobedc.net, marketo.net, adobedtm.com, everesttech.net, mktoresp.com; Adobe Experience Platform Web SDK, Marketo
- Segment: 10 requests to segment.com, segment.io; Segment 1.84.3
- New Relic: 7 requests to nr-data.net, newrelic.com
- Microsoft: 6 requests to clarity.ms
- X Corp.: 5 requests to t.co, twitter.com, ads-twitter.com; Twitter Ads
- LinkedIn: 3 requests to linkedin.com, licdn.com; Linkedin Insight Tag
- Meta: 3 requests to facebook.net, facebook.com; Facebook Pixel 2.9.435
- ZoomInfo: 3 requests to zi-scripts.com, zoominfo.com; Zoominfo
- Reddit, Inc.: 2 requests to reddit.com, redditstatic.com; Reddit Ads
- Wingify: 1 request to visualwebsiteoptimizer.com

### Unknown (2)

Domains not identified yet: cr-relay.com, usbrowserspeed.com

### First party (1)

- Docker: 72 requests to docker.com; Adobe Audience Manager, Adobe Experience Platform Identity Service, Adobe Experience Platform Launch, Fastly, Google Font API, HSTS, MariaDB, Microsoft Clarity, MySQL, New Relic, Nginx, Open Graph, PHP, Pantheon, Priority Hints, RSS, SyntaxHighlighter, Varnish, WordPress 7.1.3, WordPress Block Editor, WordPress Site Editor, XRegExp 2.0.0, core-js 3.32.2, lit-element 3.1.2, lit-html 2.1.2

10 tracked companies loaded by the homepage are not in Docker's subprocessor list. A website can use a service without it processing customer data.

## Subprocessor of (3)

Tracked vendors whose own subprocessor lists name it, and what they say they use it for.

- [Hyros](https://thirdpartyindex.com/vendors/hyros.md): Application containerization and deployment platform
- [Veeva Systems](https://thirdpartyindex.com/vendors/veeva-systems.md): Computing infrastructure and cloud-native software application development services
- [Warp](https://thirdpartyindex.com/vendors/warp.md)

## Security record

CISA's Known Exploited Vulnerabilities catalog lists 1 vulnerability in its software:

- CVE-2019-15752 (Desktop Community Edition), listed 2021-11-03: Docker Desktop Community Edition Privilege Escalation Vulnerability

## Service status

Incidents it reported on its own status page.

- Last 79 days: 27 reported incidents (20 major or critical, 7 minor, 0 with no impact stated)
- Typical time to resolve: 10 min
- Status page last read: 2026-11-12
- 2026-10-21: Degraded performance and intermittent availability on Docker Hub (minor)
- 2026-10-09: Hub Registry Authenticated Actions Failing (major)
- 2026-09-14: Issues viewing newly pushed images and tags (major)
- 2026-08-24: Tags pushed on July 29th may not be visible in Hub (major)
- 2026-08-24: hub.docker.com has degraded performance (minor)
- 2026-08-24: Hub may experience intermittent timeouts (major)
- 2026-08-24: Emails are not being delivered due to vendor outage (major)
- 2026-08-24: Customers are experiencing Image push webhooks not firing as expected (major)

## Security contact

From its security.txt (https://www.docker.com/.well-known/security.txt) ([evidence](https://thirdpartyindex.com/evidence/1599)):

- Contact: mailto:security@docker.com
- Disclosure policy: https://www.docker.com/trust/vulnerability-disclosure-policy/
- Encryption key: https://www.docker.com/.well-known/gpg-key.txt
- Valid until 2030-01-01

---

Third Party Index (https://thirdpartyindex.com) monitors vendors' public security and privacy documents and keeps each version as evidence. Data CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/); vendors' own documents are theirs. API: https://thirdpartyindex.com/api