https://live.paloaltonetworks.com/t5/cortex-xsiam-discussions/firefox-crashes-when-opening-xsiam-tenant/m-p/1262820#M472 <P>Just gauging if just me or anyone having similar issues since a few days now..&nbsp;</P> <P>suspect after either Windows or FF update recently. Everyone else in FF is fine.. just not XSIAM.</P> <P>Edge works and forced to use it now <span class="lia-unicode-emoji" title=":disappointed_face:">😞</span></P> <P>&nbsp;</P> <P>When I log into a XSIAM tenant ( i have multiple) via FF, it loads then crashes with following message:</P> <P>'Gah. Your tab just crashed.'</P> <P>&nbsp;</P> <P>Tried private FF window, cleared cache the normal process.. no fix yet.</P> <P>re-applied updated, rolled back those I could.. no luck.</P> <P>cheers</P> Tue, 25 Aug 2026 13:15:32 GMT PA_nts 2026-08-25T13:15:32Z https://live.paloaltonetworks.com/t5/cortex-xsiam-discussions/firefox-crashes-when-opening-xsiam-tenant/m-p/1262820#M472 <P>Just gauging if just me or anyone having similar issues since a few days now..&nbsp;</P> <P>suspect after either Windows or FF update recently. Everyone else in FF is fine.. just not XSIAM.</P> <P>Edge works and forced to use it now <span class="lia-unicode-emoji" title=":disappointed_face:">😞</span></P> <P>&nbsp;</P> <P>When I log into a XSIAM tenant ( i have multiple) via FF, it loads then crashes with following message:</P> <P>'Gah. Your tab just crashed.'</P> <P>&nbsp;</P> <P>Tried private FF window, cleared cache the normal process.. no fix yet.</P> <P>re-applied updated, rolled back those I could.. no luck.</P> <P>cheers</P> Tue, 25 Aug 2026 13:15:32 GMT https://live.paloaltonetworks.com/t5/cortex-xsiam-discussions/firefox-crashes-when-opening-xsiam-tenant/m-p/1262820#M472 PA_nts 2026-08-25T13:15:32Z