Buffer overflow in Microsoft Visual Basic for Applications (VBA) SDK 6.0 through 6.4, as used by Microsoft Office 2000 SP3, Office XP SP3, Project 2000 SR1, Project 2002 SP1, Access 2000 Runtime SP3, Visio 2002 SP2, and Works Suite 2004 through 2006, allows user-assisted attackers to execute arbitrary code via unspecified document properties that are not verified when VBA is invoked to open documents.
CVE-2006-3649
NONECVSS 0.0Elevated
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 10%CVSS: —Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- —
- EG Score
- 0.0(none)
- EPSS
- 95.1%
- KEV
- Not listed
Published
August 9, 2006
Last Modified
April 16, 2026
References (16)
- secure@microsofthttp://secunia.com/advisories/21408
- secure@microsofthttp://securitytracker.com/id?1016656
- secure@microsofthttp://www.kb.cert.org/vuls/id/159484
- secure@microsofthttp://www.securityfocus.com/bid/19414
- secure@microsofthttp://www.us-cert.gov/cas/techalerts/TA06-220A.html
- secure@microsofthttp://www.vupen.com/english/advisories/2006/3214
- secure@microsofthttps://docs.microsoft.com/en-us/security-updates/securitybulletins/2006/ms06-047
- secure@microsofthttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A694
- af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/21408
- af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1016656
- af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/159484
- af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/19414
- af854a3a-2127-422b-91ae-364da2661108http://www.us-cert.gov/cas/techalerts/TA06-220A.html
- af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/3214
- af854a3a-2127-422b-91ae-364da2661108https://docs.microsoft.com/en-us/security-updates/securitybulletins/2006/ms06-047
Data Freshness Timeline
(refreshed 4× in last 7d / 25× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-13 22:25 UTCEPSS rescore
- 2026-07-11 08:22 UTCEPSS rescore
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- 2026-06-13 22:56 UTCEPSS rescore
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- 2026-05-31 22:28 UTCEPSS rescore
- 2026-05-31 07:21 UTCEG score recompute
- 2026-05-31 07:20 UTCGHSA enrichment
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- 2026-05-20 11:20 UTCEPSS rescore
- 2026-05-20 11:20 UTCEPSS rescore
- 2026-05-18 21:29 UTCEPSS rescore
Frequently asked(4)
What is CVE-2006-3649?
CVE-2006-3649 is a none vulnerability published on August 9, 2006. Buffer overflow in Microsoft Visual Basic for Applications (VBA) SDK 6.0 through 6.4, as used by Microsoft Office 2000 SP3, Office XP SP3, Project 2000 SR1, Project 2002 SP1, Access 2000 Runtime SP3, Visio 2002 SP2, and Works Suite 2004 through 2006, allows user-assisted attackers to execute…
When was CVE-2006-3649 disclosed?
CVE-2006-3649 was first published in the National Vulnerability Database on August 9, 2006, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2006-3649 actively exploited?
CVE-2006-3649 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 95.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2006-3649?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2006-3649, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
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