CompileError: WebAssembly.instantiate(): Refused to compile or instantiate WebAssembly module

[RiccardoRiggi]

Good morning, since January 20, 2025 we have encountered a blocking bug that prevents the rendering of PDF files:

Uncaught (in promise) RuntimeError: Aborted(CompileError: WebAssembly.instantiate(): Refused to compile or instantiate WebAssembly module because 'unsafe-eval' is not an allowed source of script in the following Content Security Policy directive: "default-src 'self' http: https: ws: wss: data: blob: 'unsafe-inline'"). Build with -sASSERTIONS for more info.

Desktop (please complete the following information):

• OS: Windows
• Browser Chrome not work (v. 131), Firefox at the moment yes
• React-pdf version a lot, like (3.1.9, 3.1.2, 4.1.6, )

We would like to avoid changing CSP policies to protect our applications from xss vulnerabilities

Do you know how to help us? Thank you in advance

[leotankilevich]

How is it going?

[didemkkaslan]

Same issue

[buzzo123]

same