CVE-2026-39381Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js.
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.7 and 8.6.75, the GET /sessions/me endpoint returns _Session fields that the server operator explicitly configured as protected via the protectedFields server option. Any authenticated user can retrieve their own session's protected fields with a single request. The equivalent GET /sessions and GET /sessions/:objectId endpoints correctly strip protected fields. This vulnerability is fixed in 9.8.0-alpha.7 and 8.6.75.
- CVSS
- 4.3 MEDIUM (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Weakness (CWE)
- CWE-863
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jul 24, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
parseplatform parse-server parseplatform:parse-server | before 8.6.75; from 9.0.0 before 9.8.0; 9.8.0; 9.8.0; 9.8.0; 9.8.0; 9.8.0; 9.8.0 | NVD |
References
- https://github.com/parse-community/parse-server/pull/10406issue-tracking, patch
- https://github.com/parse-community/parse-server/pull/10407issue-tracking, patch
- https://github.com/parse-community/parse-server/security/advisories/GHSA-g4v2-qx3q-4p64patch, vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.