CVE-2026-111988

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.

CVSS 4.0

5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

CVSS 3.1

4.3CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

EPSS

0.2% chance of exploitation in the next 30 days; higher than 9% of CVEs (scores of 2026-10-25)

CWEs

CWE-352, CWE-862

Published

2026-10-18

Modified

2026-10-19

Record from

the NVD, synced 2026-10-19

References

• https://github.com/dyad-sh/dyad/
• https://github.com/dyad-sh/dyad/commit/39fbae87b38573616a1a3b152cdb292787bb1109
• https://github.com/dyad-sh/dyad/pull/4433
• https://github.com/dyad-sh/dyad/releases/tag/v1.17.0-beta.1
• https://github.com/dyad-sh/dyad/security/advisories/GHSA-pqj5-w36j-2839

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