EUVD-2026-59793

SiYuan versions before v3.7.4 fail to validate or escape annotation fields written to disk by the setFileAnnotation endpoint. Attackers can inject malicious markup into annotation fields that execute as script in the PDF renderer with full Node.js access when a user opens an annotated PDF...

CVE-2026-73041

SiYuan versions before v3.7.4 fail to validate or escape annotation fields written to disk by the setFileAnnotation endpoint. Attackers can inject malicious markup into annotation fields that execute as script in the PDF renderer with full Node.js access when a user opens an annotated PDF...

CVE-2026-73041 SiYuan before v3.7.4 Remote Code Execution via PDF Annotations

SiYuan versions before v3.7.4 fail to validate or escape annotation fields written to disk by the setFileAnnotation endpoint. Attackers can inject malicious markup into annotation fields that execute as script in the PDF renderer with full Node.js access when a user opens an annotated PDF...

CVE-2026-73041

SiYuan versions before v3.7.4 fail to validate or escape annotation fields written to disk by the setFileAnnotation endpoint. Attackers can inject malicious markup into annotation fields that execute as script in the PDF renderer with full Node.js access when a user opens an annotated PDF...

CVE-2026-73041 SiYuan before v3.7.4 Remote Code Execution via PDF Annotations

SiYuan versions before v3.7.4 fail to validate or escape annotation fields written to disk by the setFileAnnotation endpoint. Attackers can inject malicious markup into annotation fields that execute as script in the PDF renderer with full Node.js access when a user opens an annotated PDF...

CVE-2026-73041

SiYuan is affected: versions before 3.7.4 fail to validate/escape annotation fields written to disk via the setFileAnnotation endpoint, allowing attackers to inject markup that can execute as script in the PDF renderer with full Node.js access when a user opens an annotated PDF. The CVE-2026-7304...

CVE-2026-73041: Improper Neutralization of Input During Web Page Generation

SiYuan versions before v3.7.4 fail to validate or escape annotation fields written to disk by the setFileAnnotation endpoint. Attackers can inject malicious markup into annotation fields that execute as script in the PDF renderer with full Node.js access when a user opens an annotated PDF...