CVE-2026-105828CWE-209

CVE-2026-105828

published October 8, 2026

CVSS
6.3
EPSS
0%
Percentile
24.7
In the wild
Unconfirmed
What it is

Parse Server 8.2.2 before 8.6.92 and 9.0.0 before 9.10.1-alpha.12 contains an information disclosure vulnerability in which GraphQL validation error messages reveal hidden class names when public introspection is disabled. Unauthenticated attackers holding only the public Application Id can send crafted operations triggering unknown-argument or invalid enum value errors to learn pointer and relation target classes.

The record
Technical detail
CVSS
6.3 · NONE
CVSS v4.0
6.3 · CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00328 · 24.7th percentile
Weakness
CWE-209 · Generation of Error Message Containing Sensitive Information
Published
2026-10-08T19:17Z
References (2)
https://github.com/parse-community/parse-server/security/advisories/GHSA-6m77-f8xr-f723 · [email protected]https://www.vulncheck.com/advisories/parse-server-9.0.0-before-9.10.1-alpha.12-class-name-disclosure-via-graphql-errors · [email protected]
EPSS history
Timeline
  • 10 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 08 OCT 14:10Z
    Parse Server 9.0.0 before 9.10.1-alpha.12 Class Name Disclosure via GraphQL Errors
    cvelistv5
  • 08 OCT 14:10Z
    Parse Server 9.0.0 before 9.10.1-alpha.12 Class Name Disclosure via GraphQL Errors
    cvelistv5