CVE-2026-33527
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
Parse Server's Session Update endpoint allows overwriting server-generated session fields
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| npm | parse-server | >=9.0.0,<9.6.0-alpha.48 | 9.6.0-alpha.48 |
| npm | parse-server | <8.6.57 | 8.6.57 |
References
- https://github.com/parse-community/parse-server/security/advisories/GHSA-jc39-686j-wp6q
- https://nvd.nist.gov/vuln/detail/CVE-2026-33527
- https://github.com/parse-community/parse-server/pull/10263
- https://github.com/parse-community/parse-server/pull/10264
- https://github.com/parse-community/parse-server/commit/26b628c8fb3cc79ea955374769eebcff6f8a8a73
- https://github.com/parse-community/parse-server/commit/ea68fc0b22a6056c9675149469ff57817f7cf984
- https://github.com/parse-community/parse-server
Verify integrity in audit chain (admin only). AS-IS.