Security Advisory - Published 2026-06-13 - Parse Server

Parse Server June 2026 CVEs: API and GraphQL exposure checks

Parse Server deployments should check public API paths, GraphQL endpoints, relation query behavior, and route allow-list settings. The high-priority fix line in the BAT reports is 8.6.77 or newer, with 9.9.1 alpha builds carrying follow-up fixes.

Defensive scope: this page covers inventory, version checks, route exposure, and log review. It does not include crafted API or GraphQL requests.

Checks to run

npm ls parse-server
grep -Rni "ParseServer\\|graphql\\|routeAllowList\\|mountGraphQL" . --include="*.js" --include="*.ts" --include="*.json"

Confirm whether GraphQL is mounted, whether REST and cloud-code routes are public, and whether any reverse proxy exposes Parse Server directly to the internet.

Safe fix path

  1. Upgrade to the fixed Parse Server release for the branch in use.
  2. Restrict GraphQL and admin-style routes until patched.
  3. Review logs for unauthenticated API bursts, relation query errors, and route allow-list misses.
  4. Rotate master keys or app credentials if unauthorized access is suspected.

Ping7 repair path

Ping7 can review Parse Server version state, route exposure, GraphQL access, and API logs for owned environments. Use CVE Repair if public APIs handle user data or mobile app tokens.

References

Author: Ping7 security team - Published: 2026-06-13 - Parse Server June 2026 CVEs - Defensive self-check only.