Firefox unstable after update to 86.0 (64-Bit) under FC33

Hi community,
firefox started running unstable under fedora 33 after update to firefox 86.0 (64-Bit). While browsing the application stopped regularly with:

Sandbox: seccomp sandbox violation: pid 91043, tid 91051, syscall 203, args 91051 128 139881092132128 8 139881092134464 1.

The error is already mentioned at Red Hat Bugzilla – Bug 1936071 .

Could it be related to this? https://9to5linux.com/firefox-86-0-1-released-to-fix-frequent-linux-crash-on-browser-launch-other-bugs

… yes it could. THX for the update. It should be in one of the next FC33 updates …

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