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CVE-2007-2399

26
FAUCET Score

CVE-2007-2399 describes a critical vulnerability in WebKit, affecting Apple Mac OS X versions 10.3.9, 10.4.9 and later, and iPhone before 1.0.1. This flaw, stemming from an invalid type conversion, allows remote attackers to execute arbitrary code through specially crafted frame sets that induce memory corruption. With a CVSS score of 9.3, it represents a high-severity risk due to its network-based attack vector, medium attack complexity, and complete compromise of confidentiality, integrity, and availability. While the vulnerability is severe, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
10.3.9CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:10.3.9:*:*:*:*:*:*:*
10.4.9CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:10.4.9:*:*:*:*:*:*:*
10.3.9CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x_server:10.3.9:*:*:*:*:*:*:*
10.4.9CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x_server:10.4.9:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
7.29%
Probability of exploitation in next 30 days
EPSS Percentile
93.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0729 is in the 71st percentile among its peer group of 8,918 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

docs.info.apple.com / article.html
docs.info.apple.com / article.html
lists.apple.com / archives/Security-announce/2007/Jun/msg00003.html
osvdb.org / 36130
osvdb.org / 36450
secunia.com / advisories/25786
PatchVendor Advisory
secunia.com / advisories/26287
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/35019
kb.cert.org / vuls/id/389868
US Government Resource
securityfocus.com / bid/24597
securitytracker.com / id
Patch
vupen.com / english/advisories/2007/2296
Vendor Advisory
vupen.com / english/advisories/2007/2316
Vendor Advisory
vupen.com / english/advisories/2007/2731
Vendor Advisory