CVE-2026-95626 — Tauri framework v2 CSP nonce protection bypass via data and blob URI schemes allows an XSS to RCE chains
Tauri's Content Security Policy hardening, which injects a random nonce to restrict script execution, provides zero protection when an application includes data: or blob: in its…
Published: 2026-09-23 · CVSS: 8.3 · CVSS 3.1
Tauri's Content Security Policy hardening, which injects a random nonce to restrict script execution, provides zero protection when an application includes data: or blob: in its script-src directive. Per the CSP Level 3 specification, these scheme sources remain active even when a nonce is present, allowing arbitrary script execution without knowing the nonce.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7