CVE-2026-55077

Severity CVSS v4.0:

Pending analysis

Type:

CWE-285 Improper Authorization

Publication date:

07/07/2026

Last modified:

09/07/2026

Description

Coder allows organizations to provision remote development environments via Terraform. Prior to versions 2.29.7, 2.32.7, 2.33.8, and 2.34.2, the `PUT /api/v2/users/{user}/password` endpoint authorized only `ActionUpdatePersonal` and did not prevent a `user-admin` from resetting an `owner` account&#39;s password. It also did not require the current password when an admin reset another user&#39;s password. Exploitation requires the privileged `user-admin` role so practical risk is limited to deployments that grant `user-admin` to less trusted operators. The fix in versions 2.29.7, 2.32.7, 2.33.8, and 2.34.2 prevents non-owner users from resetting the password of an account that holds the `owner` role. As a workaround, restrict the `user-admin` role to trusted administrators.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.20 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

7.20

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:coder:coder::::::go::*		2.29.17 (excluding)
cpe:2.3:a:coder:coder::::::go::*	2.30.0 (including)	2.32.7 (excluding)
cpe:2.3:a:coder:coder::::::go::*	2.33.0 (including)	2.33.8 (excluding)
cpe:2.3:a:coder:coder::::::go::*	2.34.0 (including)	2.34.2 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2026-55077

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools