CVE-2013-3846: n/a vulnerability

CVE-2013-3846: Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arb...

Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted CSpliceTreeEngine::InsertSplice object in an HTML document, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2013-3143 and CVE-2013-3161.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 16:22 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2013-3846 is a memory corruption flaw in Microsoft Internet Explorer 9 and 10. A malicious HTML document could make the browser crash or run attacker-controlled code. This is mainly a legacy-browser risk today, but it is serious where old Internet Explorer remains in business workflows. Exposure is most likely on systems where Internet Explorer 9 or 10 is still installed, allowed, or required for legacy web applications. The bundle does not identify operating systems, CPEs, or broader product versions beyond IE 9 and 10. Prioritize remediation where IE 9 or 10 remains usable. The issue enables remote code execution in a browser context, but urgency is concentrated in legacy environments because the supplied evidence does not show current active exploitation. Mitigation focus: Review Microsoft MS13-055 and apply the vendor-directed update or remediation.; Identify and retire Internet Explorer 9 and 10 from business workflows.; Block or restrict legacy browser use for untrusted web content..

Prepared: Jun 14, 2026, 15:13 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-2013-3846 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Dec 29, 2013, 02:00 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

2Source 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
MS13-055CVE reference · vendor-advisory, x_refsource_MS

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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