CVE-2006-1986

CVE-2006-1986 describes a denial-of-service vulnerability in Apple Safari 2.0.3, where a large CELLSPACING attribute in an HTML TABLE tag can crash the browser and potentially allow remote code execution. This vulnerability has a CVSS score of 7.5, indicating high severity due to its network-based attack vector, low attack complexity, and potential for partial impact on confidentiality, integrity, and availability. Despite its age and severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage, suggesting it is not a widely targeted threat.