The warning for r46 was: “Found files with executable stack. This adds PROT_EXEC to mmap(2) during mediation which may cause security denials. Either adjust your program to not require an executable stack, strip it with ‘execstack --clear-execstack …’ or remove the affected file from your snap. Affected files: resources/app.asar.unpacked/node_modules/puppeteer/.local-chromium/linux-809590/chrome-linux/nacl_irt_x86_64.nexe”
Have your tried to clear executable stack? Please see Snap and executable stacks for more information.