CVE-2010-3765β€”Mozilla Multiple Products Remote Code Execution Vulnerability

PUBLISHEDvulnerability record
2025-10-06 Β· last modified October 6, 2025

Metadata

CVE ID:
CVE-2010-3765
Project:
Mozilla
Product:
Multiple Products
Date Added:
2025-10-06
Due Date:
2025-10-27
Last Updated:
October 6, 2025

Vulnerability Name

Mozilla Multiple Products Remote Code Execution Vulnerability

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.

Known To Be Used in Ransomware Campaigns?

Ransomware Status:
Unknown

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.

Additional Notes

  • https://www.mozilla.org/en-US/security/advisories/mfsa2010-73
  • https://nvd.nist.gov/vuln/detail/CVE-2010-3765
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