CVE-2026-111988 PUBLISHED

A security flaw has been discovered in dyad-sh dyad up to 1.16.0. Affected by this issue is some unknown functionality of the component OAuth Callback Handler. Performing a manipulation results in cross-site request forgery. The attack may be initiated remotely. Upgrading to version 1.17.0-beta.1 can resolve this issue. The patch is named 39fbae87b38573616a1a3b152cdb292787bb1109. It is advisable to upgrade the affected component.

• Aston (VulDB User) reporter

• VDB-421654 | dyad-sh dyad OAuth Callback cross-site request forgery
• VDB-421654 | CTI Indicators (IOB, IOC)
• CVE-2026-111988 | CVE Analysis and Report
• Submit #1007180 | dyad-sh Dyad 1.12.0 CWE-352: Cross-Site Request Forgery (CSRF)
• https://github.com/dyad-sh/dyad/security/advisories/GHSA-pqj5-w36j-2839
• https://github.com/dyad-sh/dyad/pull/4433
• https://github.com/dyad-sh/dyad/commit/39fbae87b38573616a1a3b152cdb292787bb1109
• https://github.com/dyad-sh/dyad/releases/tag/v1.17.0-beta.1
• https://github.com/dyad-sh/dyad/

• Cross-Site Request Forgery CWE
• Missing Authorization CWE