{"cve":"CVE-2026-69189","nvd":{"published":"2026-08-18T15:17:00.930","modified":"2026-09-16T13:42:44.317","status":"Deferred","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_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L","score":7.6},"cwes":["CWE-200","CWE-639","CWE-862"],"references":["https://github.com/hoppscotch/hoppscotch/commit/9cc980bc4feb1f8e139b23b9de0beed0db72d4b7","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"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:49:10.689564601+00:00"},"epss":{"cve":"CVE-2026-69189","score":0.00394,"percentile":0.3365,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}