CVE-2010-3765 — Actively Exploited: Multiple Products (Mozilla)
Mozilla Firefox, SeaMonkey, and Thunderbird contain an unspecified vulnerability when JavaScript is enabled. This allows remote attackers to execute arbitrary code via vectors related to nsCSSFrameConstructor::ContentAppended, the appendChild method, incorrect index tracking, and the creation of multiple frames, which
| CVE ID | CVE-2010-3765 |
|---|---|
| Vendor | Mozilla |
| Product | Multiple Products |
| Vulnerability name | Mozilla Multiple Products Remote Code Execution Vulnerability |
| Date added | 2025-10-06 |
| Remediation due | 2025-10-27 |
| Known ransomware use | Unknown |
| Required action | Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. |
| Description | Mozilla Firefox, SeaMonkey, and Thunderbird contain an unspecified vulnerability when JavaScript is enabled. This allows remote attackers to execute arbitrary code via vectors related to nsCSSFrameConstructor::ContentAppended, the appendChild method, incorrect index tracking, and the creation of multiple frames, which triggers memory corruption. |
| Source | CISA Known Exploited Vulnerabilities |
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