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CVE-2010-0051

14
FAUCET Score

CVE-2010-0051 describes a vulnerability in Apple Safari versions prior to 4.0.5, where WebKit improperly validates cross-origin stylesheet loading. This flaw allows remote attackers to obtain sensitive information through a specially crafted HTML document. The vulnerability has a CVSS score of 4.3, indicating a medium attack complexity and partial confidentiality impact, but no integrity or availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.0.4CPE matchmatch criteria
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
4.0CPE matchmatch criteria
cpe:2.3:a:apple:safari:4.0:*:*:*:*:*:*:*
4.0.0bCPE matchmatch criteria
cpe:2.3:a:apple:safari:4.0.0b:*:*:*:*:*:*:*
4.0.1CPE matchmatch criteria
cpe:2.3:a:apple:safari:4.0.1:*:*:*:*:*:*:*
4.0.2CPE matchmatch criteria
cpe:2.3:a:apple:safari:4.0.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

AV:N/AC:M/Au:N/C:P/I:N/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.80%
Probability of exploitation in next 30 days
EPSS Percentile
84.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0280 is in the 77th percentile among its peer group of 19,958 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

applevendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

redhatCVE-2010-0051Low

webkit: remote information disclosure

Jan 26, 2009

References

code.google.com / p/chromium/issues/detail
lists.apple.com / archives/security-announce/2010/Jun/msg00003.html
lists.apple.com / archives/security-announce/2010/Mar/msg00000.html
Vendor Advisory
lists.apple.com / archives/security-announce/2010//Nov/msg00003.html
lists.opensuse.org / opensuse-security-announce/2011-01/msg00006.html
osvdb.org / 62944
scarybeastsecurity.blogspot.com / 2009/12/generic-cross-browser-cross-domain.html
secunia.com / advisories/41856
secunia.com / advisories/42314
secunia.com / advisories/43068
exchange.xforce.ibmcloud.com / vulnerabilities/56837
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7554
support.apple.com / kb/HT4070
Vendor Advisory
support.apple.com / kb/HT4225
support.apple.com / kb/HT4456
websec.sv.cmu.edu / css/css.pdf
mandriva.com / security/advisories
securityfocus.com / bid/38671
Patch
securitytracker.com / id
ubuntu.com / usn/USN-1006-1
vupen.com / english/advisories/2010/2722
vupen.com / english/advisories/2011/0212
vupen.com / english/advisories/2011/0552