CVE-2026-13380

VSee Clinic and API Exposes Cleartext SFTP Credentials in Unauthenticated HTTP Responses

Published Jul 20, 2026 CVSS 4.0 · 9 Critical EPSS < 1% KEV · Not listed
Description
VSee Clinic 7.1.26 and VSee Clinic API 1.3.0 exposes cleartext SFTP credentials in the HTTP responses of three unauthenticated endpoints. The credentials are present in these responses only when SFTP connections have been configured within the application. No authentication is required to retrieve these credentials. An unauthenticated remote attacker who observes any of these HTTP responses on an instance where SFTP is configured can obtain the credentials and use them to access the associated SFTP server.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Vsee clinic Api
CPEs cpe:2.3:a:vsee:clinic:7.1.26:*:*:*:*:*:*:*
cpe:2.3:a:vsee:clinic_api:1.3.0:*:*:*:*:*:*:*
Vendors & Products Vsee clinic Api
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

Type Values Removed Values Added
First Time appeared Vsee
Vsee clinic
Vendors & Products Vsee
Vsee clinic
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description VSee Clinic 7.1.26 and VSee Clinic API 1.3.0 exposes cleartext SFTP credentials in the HTTP responses of three unauthenticated endpoints. The credentials are present in these responses only when SFTP connections have been configured within the application. No authentication is required to retrieve these credentials. An unauthenticated remote attacker who observes any of these HTTP responses on an instance where SFTP is configured can obtain the credentials and use them to access the associated SFTP server.
Title VSee Clinic and API Exposes Cleartext SFTP Credentials in Unauthenticated HTTP Responses
Weaknesses CWE-201
CWE-312
References
Metrics cvssV4_0

{'score': 9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
SRA
Published
Updated
Jul 21, 2026, 5:16 PM
Reserved
Jun 25, 2026, 9:22 PM
Status
Analyzed
Published
Jul 20, 2026, 9:16 PM
Modified
Oct 24, 2026, 8:10 PM