en	[[!meta robots="noindex"]]

en	Tor is aware of a technical issue that allows JavaScript execution in the *Safest* [[security level of *Tor Browser*|doc/anonymous_internet/Tor_Browser#security-level]] in some situations.

en	Until then, do the following to completely disable JavaScript instead of setting the security level:

en	Open the address `about:config` in *Tor Browser*.

en	[[!img news/version_3.13.2/about-config.png link="no"]]

en	Click the **I accept the risk!** button.

en	At the top of the page, search for `javascript.enabled`.

en	Double-click on the **javascript.enabled** line in the results to set its value to **false**.