Mailmgr 1.2.3 allows local users to overwrite arbitrary files via a symlink attack on (1) /tmp/mailmgr.unsort, (2) /tmp/mailmgr.tmp, or (3) /tmp/mailmgr.sort.
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub