CVE-2026-55077
Published:July 07, 2026
Updated:July 21, 2026
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's password. It also did not require the current password when an admin reset another user'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.
Affected Packages
https://github.com/coder/coder.git (GITHUB):
Affected version(s) >=v2.34.0 <v2.34.2Fix Suggestion:
Update to version v2.34.2https://github.com/coder/coder.git (GITHUB):
Affected version(s) >=v2.30.0 <v2.32.7Fix Suggestion:
Update to version v2.32.7https://github.com/coder/coder.git (GITHUB):
Affected version(s) >=v2.33.0 <v2.33.8Fix Suggestion:
Update to version v2.33.8github.com/coder/coder/v2 (GO):
Affected version(s) >=v2.33.0 <v2.33.8Fix Suggestion:
Update to version v2.33.8github.com/coder/coder/v2 (GO):
Affected version(s) >=v2.30.0 <v2.32.7Fix Suggestion:
Update to version v2.32.7github.com/coder/coder/v2 (GO):
Affected version(s) >=v2.34.0 <v2.34.2Fix Suggestion:
Update to version v2.34.2Related Resources (7)
Do you need more information?
Contact UsCVSS v4
Base Score:
8.6
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
HIGH
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.2
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Improper Authorization
EPSS
Base Score:
0.61