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CVE-2010-3765 Mozilla CVE debrief

CVE-2010-3765 is tracked by CISA as a Known Exploited Vulnerability affecting Mozilla Multiple Products and categorized as a remote code execution issue. In the supplied corpus, the KEV entry and CVE record are both dated 2025-10-06, with remediation due by 2025-10-27. Because only curated metadata is provided here, use Mozilla’s security advisory and the NVD record to confirm affected versions and exact fixes.

Vendor
Mozilla
Product
Multiple Products
CVSS
Unknown
CISA KEV
Listed
Original CVE published
2025-10-06
Original CVE updated
2025-10-06
Advisory published
2025-10-06
Advisory updated
2025-10-06

Who should care

Security teams managing Mozilla software deployments, endpoint administrators, and any organization with Mozilla products exposed to untrusted content or user interaction.

Technical summary

The source corpus identifies CVE-2010-3765 as a Mozilla Multiple Products remote code execution vulnerability and lists it in CISA's KEV catalog. No affected-version, CVSS, or patch details are included in the supplied data, so validation should be done against Mozilla MFSA2010-73 and the NVD entry before remediation planning.

Defensive priority

High. CISA KEV inclusion means this issue should be treated as urgent, with remediation prioritized ahead of routine maintenance.

Recommended defensive actions

  • Review Mozilla security advisory MFSA2010-73 and the NVD record for affected versions and fixed releases.
  • Patch or upgrade all affected Mozilla products as soon as feasible, focusing first on Internet-facing and high-risk endpoints.
  • If patching cannot be completed immediately, apply vendor-recommended mitigations or discontinue use of the affected product until it is no longer exposed.
  • Verify deployment status across desktops, servers, and any packaged applications that embed Mozilla components.
  • Monitor for abnormal process behavior, crashes, or unexpected child processes on systems running vulnerable versions.

Evidence notes

Supported by CISA KEV metadata and the provided official references. The KEV entry names the issue "Mozilla Multiple Products Remote Code Execution Vulnerability," sets dateAdded to 2025-10-06 and dueDate to 2025-10-27, marks knownRansomwareCampaignUse as Unknown, and points to Mozilla MFSA2010-73 and NVD as references. No CVSS score or affected-version details were supplied in the corpus.

Official resources

In the supplied corpus, both the CVE record and CISA KEV entry are dated 2025-10-06. The KEV remediation due date is 2025-10-27. No additional disclosure timeline is provided in the source data.