CVE advisoryCRITICAL
CVE-2009-3555
Attacker can insert data into secure connections potentially exposing customer data or control.
Halo Surface Signal: 5 out of 5 — more likely to be public-facing.
Attackers can inject data into secure web sessions, potentially exposing sensitive information. This widely exploitable flaw affects core internet security protocols used by servers like Apache and IIS.