Looks like it will be out tomorrow according to http://www.mozilla.com/firefox/releases/1.5.0.5.html
a slew of security fixes -
MFSA 2006-56 chrome: scheme loading remote content
MFSA 2006-55 Crashes with evidence of memory corruption (rv:1.8.0.5)
MFSA 2006-54 XSS with XPCNativeWrapper(window).Function(...)
MFSA 2006-53 UniversalBrowserRead privilege escalation
MFSA 2006-52 PAC privilege escalation using Function.prototype.call
MFSA 2006-51 Privilege escalation using named-functions and redefined "new Object()"
MFSA 2006-50 JavaScript engine vulnerabilities
MFSA 2006-48 JavaScript new Function race condition
MFSA 2006-47 Native DOM methods can be hijacked across domains
MFSA 2006-46 Memory corruption with simultaneous events
MFSA 2006-45 Javascript navigator Object Vulnerability
MFSA 2006-44 Code execution through deleted frame reference
a slew of security fixes -
MFSA 2006-56 chrome: scheme loading remote content
MFSA 2006-55 Crashes with evidence of memory corruption (rv:1.8.0.5)
MFSA 2006-54 XSS with XPCNativeWrapper(window).Function(...)
MFSA 2006-53 UniversalBrowserRead privilege escalation
MFSA 2006-52 PAC privilege escalation using Function.prototype.call
MFSA 2006-51 Privilege escalation using named-functions and redefined "new Object()"
MFSA 2006-50 JavaScript engine vulnerabilities
MFSA 2006-48 JavaScript new Function race condition
MFSA 2006-47 Native DOM methods can be hijacked across domains
MFSA 2006-46 Memory corruption with simultaneous events
MFSA 2006-45 Javascript navigator Object Vulnerability
MFSA 2006-44 Code execution through deleted frame reference
