VulnerabilityModified

CVE-2006-4219

The Terminal Services COM object (tsuserex.dll) allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by instantiating it as an ActiveX object in Internet Explorer 6.0 SP1 on Microsoft Windows 2003 EE SP1 CN.

EXPLOIT ✓HIGH 7.5EPSS 21.5%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 21.5%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.

Description

CVSS 2.0: 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS: 21.51% probability · 98th percentile
Public exploits: 1 in Exploit-DB · verified · first 17 August 2006
CISA KEV: Not listed
Affected: microsoft/ie
Source: cve@mitre.org

EPSS trend

EPSS 21.5% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-ID	Title	Type	Published	Verified
EDB-28400 source ↗	Microsoft Internet Explorer 6 - 'TSUserEX.dll' ActiveX Control Memory Corruptionwindows · nop	remote	17 August 2006	yes

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.