Vulnerability Description
Hoppscotch is an open source API development ecosystem. Prior to 2026.6.0, the team, teamMembers.user, RESTHistory, GQLHistory, currentRESTSession, currentGQLSession, environments, globalEnvironments, and settings GraphQL paths expose another workspace member's private User data, while toggleHistoryStarStatus and removeRequestFromHistory in the UserHistory service accept another user's history identifier without enforcing userUid ownership, allowing an authenticated workspace member to read private request history, session data, request contents, authorization headers, environment values, and settings and to modify or delete the victim's private history entries. This issue is fixed in version 2026.6.0.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/hoppscotch/hoppscotch/commit/9cc980bc4feb1f8e139b23b9de0beed0
- https://github.com/hoppscotch/hoppscotch/pull/6409
- https://github.com/hoppscotch/hoppscotch/releases/tag/2026.6.0
- https://github.com/hoppscotch/hoppscotch/security/advisories/GHSA-p25p-g9jp-7q46
- https://github.com/hoppscotch/hoppscotch/security/advisories/GHSA-p25p-g9jp-7q46
FAQ
What is CVE-2026-69189?
CVE-2026-69189 is a vulnerability with a CVSS score of 7.6 (HIGH). Hoppscotch is an open source API development ecosystem. Prior to 2026.6.0, the team, teamMembers.user, RESTHistory, GQLHistory, currentRESTSession, currentGQLSession, environments, globalEnvironments,...
How severe is CVE-2026-69189?
CVE-2026-69189 has been rated HIGH with a CVSS base score of 7.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-69189?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.