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OpenAdvisories
Medium · 6.5 CVE-2026-23638 EUVD-2026-33742

Kiteworks Secure Data Forms is vulnerable to Authorization Bypass Through User-Controlled Key

Published Jun 1, 2026 · Updated Jun 1, 2026 · Assigned by GitHub_M

Description

Kiteworks is a private data network (PDN). Prior to version 9.3.0, an Insecure Direct Object Reference (IDOR) vulnerability in Kiteworks Secure Data Forms allows an authenticated attacker to tamper with the internal approval flow configurations of forms belonging to other users due to insufficient authorization checks on resource ownership. Upgrade Kiteworks to version 9.3.0 or later to receive a patch.

Affected products

VendorProductAffectedFixed
kiteworks Secure Data Forms < 9.3.0 —

References