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CVE-2006-6603
Buffer overflow in the YMMAPI.YMailAttach ActiveX control (ymmapi.dll) before 2005.1.1.4 in Yahoo! Messenger allows remote attackers to…
High9.3EPSS 6.6%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Buffer overflow in the YMMAPI.YMailAttach ActiveX control (ymmapi.dll) before 2005.1.1.4 in Yahoo! Messenger allows remote attackers to execute arbitrary code via a crafted HTML document. NOTE: some details were obtained from third party information.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 6.6% · top 6.1% of all CVEs (7 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 9.3.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (6)
- 1017387 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 21607 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- VU#901852 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
- ADV-2006-5016 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- http://messenger.yahoo.com/security_update.php?id=120806 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 23401 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2006-6603)Record last updated .