CVE-2010-2760: n/a vulnerability

CVE-2010-2760: Use-after-free vulnerability in the nsTreeSelection function in Mozilla Firefox before 3.5.12 and 3.6.x bef...

Use-after-free vulnerability in the nsTreeSelection function in Mozilla Firefox before 3.5.12 and 3.6.x before 3.6.9, Thunderbird before 3.0.7 and 3.1.x before 3.1.3, and SeaMonkey before 2.0.7 might allow remote attackers to execute arbitrary code via vectors involving a XUL tree selection, related to a "dangling pointer vulnerability." NOTE: this issue exists because of an incomplete fix for CVE-2010-2753.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 02:46 UTC (UTC+00:00)

Security readout for executives and security teams

Older Mozilla browser and mail products contain a memory-safety flaw that could let a remote attacker run code when vulnerable content is processed. Business urgency is mainly for legacy desktops, embedded systems, or appliances still carrying obsolete Firefox, Thunderbird, or SeaMonkey versions. Likely exposure is limited to systems running Firefox before 3.5.12 or 3.6.9, Thunderbird before 3.0.7 or 3.1.3, or SeaMonkey before 2.0.7. Modern environments are unlikely to be affected unless legacy packages remain installed. Treat as a legacy exposure cleanup item with high technical impact. It is not a current KEV-backed emergency from the provided evidence, but any affected system should be remediated because remote code execution is possible. Mitigation focus: Upgrade Firefox, Thunderbird, and SeaMonkey to fixed or later supported versions.; Remove obsolete Mozilla products from managed endpoints and server images.; Check OS vendor advisories for backported package fixes..

Prepared: Jun 28, 2026, 01:40 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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Execution behavior lookup

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CVE-2010-2760 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Sep 9, 2010, 18:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

4Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
mozilla-nstreeselection-code-execution(61660)CVE reference · vdb-entry, x_refsource_XF
https://bugzilla.mozilla.org/show_bug.cgi?id=585815CVE reference · x_refsource_CONFIRM
oval:org.mitre.oval:def:11799CVE reference · vdb-entry, signature

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.