Sounds like CRTs do produce some radiation but the amount it produces is marginal. Modern CRTs should have leaded glass which should substantially reduce the amount of X-rays you would receive.
The above article says 0.3 microS/hour which is less than one tenth of the radiation you get from an hour of flight, or about 10 hours of sun exposure.
So it looks like you will get radiation exposure from CRTs but it is not much higher than background radiation. Bring sedentary for hours in front of a CRT TV is probably worse for you than the radiation you would get from the CRT.
Sounds like CRTs do produce some radiation but the amount it produces is marginal. Modern CRTs should have leaded glass which should substantially reduce the amount of X-rays you would receive.
https://oer.unimed.edu.ng/OTHER OER VARIETIES/5/1/Ife-Adediran-O-O-Arogunjo-A-M--EXPOSURE-RATE-ASSESSMENT-FROM-SELECTED-CATHODE-RAY-TUBE-DEVICES.pdf
The above article says 0.3 microS/hour which is less than one tenth of the radiation you get from an hour of flight, or about 10 hours of sun exposure.
https://en.m.wikipedia.org/wiki/Flight-time_equivalent_dose#Radiological_exposures_and_limits
So it looks like you will get radiation exposure from CRTs but it is not much higher than background radiation. Bring sedentary for hours in front of a CRT TV is probably worse for you than the radiation you would get from the CRT.