Using LibreWolf (piped youtube / Twitter main / Gmail mostly) allows for a remote attacker to access memory cards that are to be connected; to render them read only; so files can not be modified; or copied to the drive.
Has happened twice; with user feedback turned on in KDE; in a two week period; even after the latest updates to the kernel yesterday.
Attack is seems to be possible on windows formatted sdhc cards; also have tested bitlocker encypted sdhc cards (was not able to test linux encrypted sdhc cards; it was not possible to write to a linux encrypted sdhc card after creation.
The drive was not read only on windows or macos systems after the attack; likely this exploit has been fixed on both; had a similar attack happen on macos a few years back and it was reported to the beta team.
Great operating linux distrobution; much less problems then windows / macos. Was also having trouble with PopOS Ubuntu/ Debian based Above and beyond almost all expectations.
So Much appreciation. =]