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 v3 4.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
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
https://vuldb.com/cve/CVE-2026-111988
https://vuldb.com/submit/1007180
https://vuldb.com/vuln/421654
https://vuldb.com/vuln/421654/cti

Configurations

No configuration.

History

18 Oct 2026, 15:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-18 15:16

Updated : 2026-10-19 17:17

NVD link : CVE-2026-111988

Mitre link : CVE-2026-111988

CVE.ORG link : CVE-2026-111988

JSON object : View

Products Affected

No product.

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

CWE-862

Missing Authorization

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[{"cpes": ["cpe:2.3:a:dyad-sh:dyad:*:*:*:*:*:*:*:*"], "vendor": "dyad-sh", "modules": ["OAuth Callback Handler"], "product": "dyad", "versions": [{"status": "affected", "version": "1.0"}, {"status": "affected", "version": "1.1"}, {"status": "affected", "version": "1.2"}, {"status": "affected", "version": "1.3"}, {"status": "affected", "version": "1.4"}, {"status": "affected", "version": "1.5"}, {"status": "affected", "version": "1.6"}, {"status": "affected", "version": "1.7"}, {"status": "affected", "version": "1.8"}, {"status": "affected", "version": "1.9"}, {"status": "affected", "version": "1.10"}, {"status": "affected", "version": "1.11"}, {"status": "affected", "version": "1.12"}, {"status": "affected", "version": "1.13"}, {"status": "affected", "version": "1.14"}, {"status": "affected", "version": "1.15"}, {"status": "affected", "version": "1.16.0"}, {"status": "unaffected", "version": "1.17.0-beta.1"}]}]}], "published": "2026-10-18T15:16:52.483", "references": [{"url": "https://github.com/dyad-sh/dyad/", "source": "cna@vuldb.com"}, {"url": "https://github.com/dyad-sh/dyad/commit/39fbae87b38573616a1a3b152cdb292787bb1109", "source": "cna@vuldb.com"}, {"url": "https://github.com/dyad-sh/dyad/pull/4433", "source": "cna@vuldb.com"}, {"url": "https://github.com/dyad-sh/dyad/releases/tag/v1.17.0-beta.1", "source": "cna@vuldb.com"}, {"url": "https://github.com/dyad-sh/dyad/security/advisories/GHSA-pqj5-w36j-2839", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/cve/CVE-2026-111988", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/submit/1007180", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/vuln/421654", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/vuln/421654/cti", "source": "cna@vuldb.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "cna@vuldb.com", "description": [{"lang": "en", "value": "CWE-352"}, {"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "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."}], "lastModified": "2026-10-19T17:17:06.880", "sourceIdentifier": "cna@vuldb.com"}