Is CVE-2006-5581 in the CISA KEV catalog?

No. CVE-2006-5581 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2006-5581?

CVE-2006-5581 has a CVSS v2 base score of 9.3 (HIGH).

What is the EPSS score for CVE-2006-5581?

CVE-2006-5581 has an EPSS score of 35.33% (98th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2006-5581

HIGHEPSS 98th pctl

9.3

CVSS v2

NVD

Description

Unspecified vulnerability in Microsoft Internet Explorer 6 allows remote attackers to execute arbitrary code via certain DHTML script functions, such as normalize, and "incorrectly created elements" that trigger memory corruption, aka "DHTML Script Function Memory Corruption Vulnerability."

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

35.33%probability of exploitation in 30 days

98thpercentile

Very high risk: more likely to be exploited than 98% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-23.