Parse Server before 8.6.99 and 9.0.0 before 9.10.3-alpha.2 evaluates checks against the target account during a user update before authorizing the caller, and reflects their outcome in the response. An unauthorized caller, with or without a session, can confirm guessed usernames or emails and, when passwordPolicy.maxPasswordHistory or doNotAllowUsername is set, guessed current or previous passwords, bypassing account lockout.
Metrics
Affected Vendors & Products
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Mon, 19 Oct 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Parse Server before 8.6.99 and 9.0.0 before 9.10.3-alpha.2 evaluates checks against the target account during a user update before authorizing the caller, and reflects their outcome in the response. An unauthorized caller, with or without a session, can confirm guessed usernames or emails and, when passwordPolicy.maxPasswordHistory or doNotAllowUsername is set, guessed current or previous passwords, bypassing account lockout. | |
| Title | Parse Server before 8.6.99 and 9.x before 9.10.3-alpha.2 Information Disclosure via User Update | |
| First Time appeared |
Parseplatform
Parseplatform parse-server |
|
| Weaknesses | CWE-863 | |
| CPEs | cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:* | |
| Vendors & Products |
Parseplatform
Parseplatform parse-server |
|
| References |
| |
| Metrics |
cvssV4_0
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-19T21:24:16.538Z
Reserved: 2026-10-19T18:10:49.940Z
Link: CVE-2026-112768
No data.
Status : Awaiting Analysis
Published: 2026-10-19T20:17:53.790
Modified: 2026-10-19T21:13:39.973
Link: CVE-2026-112768
No data.
OpenCVE Enrichment
Updated: 2026-10-19T20:30:03Z
Weaknesses