{"id":"CVE-2026-111988","revision":"a4f1737e1ccf4c9e9d25c0c31216524d","records":[{"revision":"a4f1737e1ccf4c9e9d25c0c31216524d","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-111988","aliases":[],"title":"dyad-sh dyad OAuth Callback cross-site request forgery","description":"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.","state":0,"publishedAt":"2026-10-18T14:30:22.617+00:00","modifiedAt":"2026-10-19T16:37:41.939+00:00","affected":[{"ecosystem":"Vendor product","name":"dyad","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"dyad-sh\",\n                    \"product\": \"dyad\",\n                    \"versions\": [\n                        {\n                            \"version\": \"1.0\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"1.1\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"1.2\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"1.3\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"1.4\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"1.5\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"1.6\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"1.7\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"1.8\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"1.9\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"1.10\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"1.11\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"1.12\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"1.13\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"1.14\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"1.15\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"1.16.0\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"1.17.0-beta.1\",\n                            \"status\": \"unaffected\"\n                        }\n                    ],\n                    \"cpes\": [\n                        \"cpe:2.3:a:dyad-sh:dyad:*:*:*:*:*:*:*:*\"\n                    ],\n                    \"modules\": [\n                        \"OAuth Callback Handler\"\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:X/RL:O/RC:C","score":4.3,"severity":"MEDIUM"},{"system":"CVSS 3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:X/RL:O/RC:C","score":4.3,"severity":"MEDIUM"},{"system":"CVSS 2.0","vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N/E:ND/RL:OF/RC:C","score":5,"severity":null}],"references":["https://vuldb.com/vuln/421654","https://vuldb.com/vuln/421654/cti","https://vuldb.com/cve/CVE-2026-111988","https://vuldb.com/submit/1007180","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/"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-111988","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-111988","identifiers":["CVE-2026-111988"]},"retained":false,"historicalAffected":[]}],"coverage":[]}