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Affected Vendors & Products
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Solution
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Workaround
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Tue, 07 Apr 2026 20:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.8.0-alpha.6 and 8.6.74, he login endpoint response time differs measurably depending on whether the submitted username or email exists in the database. When a user is not found, the server responds immediately. When a user exists but the password is wrong, a bcrypt comparison runs first, adding significant latency. This timing difference allows an unauthenticated attacker to enumerate valid usernames. This vulnerability is fixed in 9.8.0-alpha.6 and 8.6.74. | |
| Title | Parse Server has a login timing side-channel reveals user existence | |
| Weaknesses | CWE-208 | |
| References |
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| Metrics |
cvssV4_0
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Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-04-07T19:58:57.199Z
Reserved: 2026-04-06T19:31:07.266Z
Link: CVE-2026-39321
Updated: 2026-04-07T18:45:22.670Z
Status : Received
Published: 2026-04-07T18:16:43.090
Modified: 2026-04-07T18:16:43.090
Link: CVE-2026-39321
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OpenCVE Enrichment
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