CVE-2010-2766 describes a critical vulnerability in Mozilla Firefox, Thunderbird, and SeaMonkey, specifically within the normalizeDocument function. This flaw allows remote attackers to execute arbitrary code due to improper handling of DOM node removal during normalization, leading to potential access to deleted objects. With a CVSS score of 9.3, this vulnerability is highly severe, requiring no authentication and having high impact on confidentiality, integrity, and availability, though it necessitates medium attack complexity. Despite its severity, there is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.6CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:3.6:*:*:*:*:*:*:* | ||
3.6.2CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:3.6.2:*:*:*:*:*:*:* | ||
3.6.3CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:3.6.3:*:*:*:*:*:*:* | ||
3.6.4CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:3.6.4:*:*:*:*:*:*:* | ||
3.6.6CPE matchmatch criteria | cpe:2.3:a:mozilla:firefox:3.6.6:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:C/I:C/A:C
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.