Ubuntu Security Notice 536-1 - A massive slew of vulnerabilities that relate to mozilla-thunderbird have been patched. It would be wise to upgrade now.
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Mandriva Linux Security Advisory - A number of security vulnerabilities have been discovered and corrected in the latest Mozilla Firefox program, version 2.0.0.8.
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Ubuntu Security Notice 535-1 - A large amount of flaws related to Firefox have been fixed under Ubuntu. These include forced upload and javascript insertion vulnerabilities.
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Mandriva Linux Security Advisory MDKSA-2006-143 - A number of security vulnerabilities have been discovered and corrected in the latest Mozilla Firefox program.
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