Is CVE-2006-3353 in the CISA KEV catalog?

No. CVE-2006-3353 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2006-3353?

CVE-2006-3353 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2006-3353?

CVE-2006-3353 has an EPSS score of 8.21% (94th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2006-3353?

Upgrade Opera GX Stable to 9.01 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2006-3353

MEDIUMEPSS 94th pctl

5.0

CVSS v2

NVD

Description

Opera 9 allows remote attackers to cause a denial of service (crash) via a crafted web page that triggers an out-of-bounds memory access, related to an iframe and JavaScript that accesses certain style sheets properties.

CWE-119Buffer Overflow

How to fix

Remediation Available

Opera GX StableWindows application

Affected:9.01Fixed in:9.01Opera Software

Opera StableWindows application

Affected:9.01Fixed in:9.01Opera Software

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

8.21%probability of exploitation in 30 days

94thpercentile

High risk: more likely to be exploited than 94% of all known CVEs.

References

Exploit2

Third-Party Advisory3

Other references2

Related Vulnerabilities

Other CWE-119 (Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-4966	Critical	9.4	100%	KEV + Ransom	Fix
CVE-2017-11882	High	7.8	100%	KEV + Ransom	-
CVE-2020-0796	Critical	10.0	100%	KEV + Ransom	-
CVE-2008-4250	Critical	9.8	99%	KEV	-
CVE-2017-15944	Critical	9.8	98%	KEV	Fix
CVE-2015-0014	High	10.0	97%	-	-

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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 2026-04-16.