CVE & CISA-KEV Catalog

CVE-2010-3257

HIGHEPSS 87th pctl

9.3

CVSS v2

Description

Use-after-free vulnerability in WebKit, as used in Apple Safari before 4.1.3 and 5.0.x before 5.0.3, Google Chrome before 6.0.472.53, and webkitgtk before 1.2.6, allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via vectors involving element focus.

CWE-416Use After Free

How to fix

Remediation Available

Google ChromeWindows application

Affected:6.0.472.53Fixed in:6.0.472.53Google LLC

Google Chrome (EXE)Windows application

Affected:6.0.472.53Fixed in:6.0.472.53Google LLC

Google Chrome BetaWindows application

Affected:6.0.472.53Fixed in:6.0.472.53Google LLC

Google Chrome Beta (EXE)Windows application

Affected:6.0.472.53Fixed in:6.0.472.53Google LLC

Google Chrome CanaryWindows application

Affected:6.0.472.53Fixed in:6.0.472.53Google LLC

Google Chrome DevWindows application

Affected:6.0.472.53Fixed in:6.0.472.53Google LLC

Google Chrome Dev (EXE)Windows application

Affected:6.0.472.53Fixed in:6.0.472.53Google LLC

SafariWindows application

Affected:5.0 5.0.3Fixed in:5.0.3Apple Inc.

Affected:4.1.3Fixed in:4.1.3Apple Inc.

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

3.31%probability of exploitation in 30 days

87thpercentile

Elevated risk: more likely to be exploited than 87% of all known CVEs.

References

Related Vulnerabilities

Other CWE-416 (Use After Free) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2019-0708	Critical	9.8	100%	KEV + Ransom	-
CVE-2021-31166	Critical	9.8	100%	KEV	Fix
CVE-2015-5119	Critical	9.8	99%	KEV	-
CVE-2010-3962	High	8.1	97%	KEV	-
CVE-2015-0313	Critical	9.8	96%	KEV	Fix
CVE-2017-9798	High	7.5	95%	-	Fix

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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 2026-04-29.