Likupezeka mtundu watsopano wa Tor Browser 9.0.7, womwe umayang'ana kwambiri kuwonetsetsa kuti anthu sakudziwika, otetezeka komanso achinsinsi. Msakatuli amayang'ana kwambiri pakupereka kusadziwika, chitetezo ndi zinsinsi, magalimoto onse amangotumizidwa kudzera pa netiweki ya Tor. Ndikosatheka kulumikiza mwachindunji kudzera pa intaneti yolumikizira dongosolo lapano, lomwe sililola kutsatira IP yeniyeni ya wogwiritsa ntchito (ngati osatsegulayo adabedwa, owukira amatha kupeza magawo a netiweki, kotero zinthu monga Whonix ziyenera kugwiritsidwa ntchito kuletsa kutayikira komwe kungatheke). Zomangamanga za Tor Browser zakonzedwa pa Linux, Windows, macOS ndi Android.
Zida zasinthidwa mu kutulutsidwa kwatsopano Tor 0.4.2.7 ΠΈ NoScript 11.0.19, momwe zofooka zakhazikitsidwa. Tor yakhazikitsa chiwopsezo cha DoS chomwe chingapangitse kuchuluka kwa CPU mukapeza ma seva owongolera a Tor. NoScript yathetsa vuto lomwe limalola workaround kuyendetsa JavaScript code mu Safest chitetezo mode kudzera kupita kwina ku "data:" URI.