OpsTree REMS through 1.0.0 contains an authentication bypass vulnerability that allows unauthenticated attackers to obtain valid JWTs by setting the client-controlled is_local_auth field. Attackers can send a POST /api/v1/user/login/ request for the admin account with an invalid password and is_local_auth true to gain SuperUser administrative access.
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Wed, 11 Nov 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | OpsTree REMS through 1.0.0 contains an authentication bypass vulnerability that allows unauthenticated attackers to obtain valid JWTs by setting the client-controlled is_local_auth field. Attackers can send a POST /api/v1/user/login/ request for the admin account with an invalid password and is_local_auth true to gain SuperUser administrative access. | |
| Title | OpsTree REMS through 1.0.0 Authentication Bypass via is_local_auth Flag | |
| Weaknesses | CWE-287 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-11-11T18:11:15.375Z
Reserved: 2026-11-11T18:05:55.484Z
Link: CVE-2026-126768
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