CVE-2025-66411

Dec. 4, 2025, 5:15 p.m.

7.8
High

Description

Coder allows organizations to provision remote development environments via Terraform. Prior to 2.26.5, 2.27.7, and 2.28.4, Workspace Agent manifests containing sensitive values were logged in plaintext unsanitized. An attacker with limited local access to the Coder Workspace (VM, K8s Pod etc.) or a third-party system (SIEM, logging stack) could access those logs. This vulnerability is fixed in 2.26.5, 2.27.7, and 2.28.4.

Product(s) Impacted

Product Versions
coder
  • <2.26.5
coder
  • <2.27.7
coder
  • <2.28.4

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-532
Insertion of Sensitive Information into Log File
Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information.

References

https://github.com/coder/coder/commit/e2a46393fce40bc630df3293c1ee66a596277289
https://github.com/coder/coder/releases/tag/v2.26.5
https://github.com/coder/coder/releases/tag/v2.27.7
https://github.com/coder/coder/releases/tag/v2.28.4
https://github.com/coder/coder/security/advisories/GHSA-jf75-p25m-pw74

Tags

security-advisories@github.com
CWE-532
2025-12-03
CVE-2025-66411

CVSS Score

7.8 / 10

CVSS Data - 3.1

  • Attack Vector: LOCAL
  • Attack Complexity: LOW
  • Privileges Required: LOW
  • Scope: UNCHANGED
  • Confidentiality Impact: HIGH
  • Integrity Impact: HIGH
  • Availability Impact: HIGH

    • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

    View Vector String

Timeline

Published: Dec. 3, 2025, 8:16 p.m.
Last Modified: Dec. 4, 2025, 5:15 p.m.

Status : Awaiting Analysis

CVE has been marked for Analysis. Normally once in this state the CVE will be analyzed by NVD staff within 24 hours.

More info

Source

security-advisories@github.com

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.