CVE-2025-66411

MEDIUM EPSS 9.4%
Published Dec 3, 20257mo ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Dec 3, 2025 7mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
9.4% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-532

Affected Products 3

VendorProductVersionRange
codercoder* <2.26.5
codercoder*≥2.27.0  –  <2.27.7
codercoder*≥2.28.0  –  <2.28.4

References 5

  • github.com https://github.com/coder/coder/commit/e2a46393fce40bc630df3293c1ee66a596277289
    Patch
  • github.com https://github.com/coder/coder/releases/tag/v2.26.5
    ProductRelease Notes
  • github.com https://github.com/coder/coder/releases/tag/v2.27.7
    ProductRelease Notes
  • github.com https://github.com/coder/coder/releases/tag/v2.28.4
    ProductRelease Notes
  • github.com https://github.com/coder/coder/security/advisories/GHSA-jf75-p25m-pw74
    ExploitPatchVendor Advisory

Remediation

  • github.com https://github.com/coder/coder/commit/e2a46393fce40bc630df3293c1ee66a596277289
    Patch
  • github.com https://github.com/coder/coder/security/advisories/GHSA-jf75-p25m-pw74
    ExploitPatchVendor Advisory