CVE-2026-59720 | THREATINT

Description

Hoppscotch is an open source API development ecosystem. Prior to 2026.6.0, mock server creation in mock-server.service.ts does not persist the isPublic input field while schema.prisma defaults isPublic to true, causing mock servers linked to private collections to be publicly accessible without authentication and potentially expose sensitive API data. This issue is fixed in version 2026.6.0.

PUBLISHED Reserved 2026-07-06 | Published 2026-07-09 | Updated 2026-07-09 | Assigner GitHub_M

HIGH: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Problem types

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CWE-284: Improper Access Control

Product status

< 2026.6.0

affected

References

github.com/...scotch/security/advisories/GHSA-c68f-wr5p-j6jf exploit

github.com/...scotch/security/advisories/GHSA-c68f-wr5p-j6jf

github.com/hoppscotch/hoppscotch/pull/6410

github.com/...ommit/e4332110d455a3012d5c77a9186bc4aa096e34f2

github.com/hoppscotch/hoppscotch/releases/tag/2026.6.0

cve.org (CVE-2026-59720)

nvd.nist.gov (CVE-2026-59720)

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