CVE advisoryKnown Exploit
CVE-2012-1889
Microsoft XML Core Services Memory Corruption Vulnerability.
Halo Surface Signal: 3 out of 5 — possibly public-facing.
Microsoft XML Core Services may allow attackers to execute arbitrary code or cause denial of service by corrupting memory. This vulnerability, triggered by visiting a crafted website, poses a risk of unauthorized code execution and system instability for affected organizations.