# CVE-2025-66411: GO-2025-4182 - Coder logs sensitive objects unsanitized in github.com/coder/coder

Source: https://junglewise.ai/threats/cve-2025-66411-coder-logs-sensitive-objects-unsanitized  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-12-08  
License: CC BY 4.0 with a link back

CVE-2025-66411 · Severity: low · CVSS 3.1 · Published 2025-12-08

Coder logs sensitive objects unsanitized in github.com/coder/coder

Technologies: [github.com/coder/coder (Go)](https://junglewise.ai/threats/technologies/github-com-coder-coder), [github.com/coder/coder/v2 (Go)](https://junglewise.ai/threats/technologies/github-com-coder-coder-v2). Vendors: [Go](https://junglewise.ai/threats/vendors/go).

## Quick answers

**Is CVE-2025-66411 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-66411 being exploited in the wild.

**How severe is CVE-2025-66411?** Low severity, with a CVSS score of 3.1, published 8 December 2025.

**Which products and versions are affected?** github.com/coder/coder (Go) SEMVER:introduced=0; github.com/coder/coder/v2 (Go) SEMVER:introduced=0,fixed=2.26.5, SEMVER:introduced=0,fixed=2.26.5,introduced=2.27.0,fixed=2.27.7,introduced=2.28.0,fixed=2.28.4.

**Is there a fix for CVE-2025-66411?** Yes. github.com/coder/coder/v2 (Go): upgrade to 2.26.5, 2.28.4 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2025-66411?** Check whether you run github.com/coder/coder (Go) or github.com/coder/coder/v2 (Go) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- github.com/coder/coder/v2 (Go): upgrade to 2.26.5, 2.28.4 or later

  ```sh
  go get github.com/coder/coder/v2@v2.28.4
  ```


## Affected products

- github.com/coder/coder (Go) SEMVER:introduced=0
- github.com/coder/coder/v2 (Go) SEMVER:introduced=0,fixed=2.26.5, SEMVER:introduced=0,fixed=2.26.5,introduced=2.27.0,fixed=2.27.7,introduced=2.28.0,fixed=2.28.4

## Identifiers

- CVE-2025-66411
- GHSA-jf75-p25m-pw74
- GO-2025-4182

## Related threats

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