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CVE-2008-0049

11
FAUCET Score

CVE-2008-0049 describes a vulnerability in AppKit within Apple Mac OS X 10.4.11 and Mac OS X Server, where an NSApplication mach port was improperly exposed for inter-process communication instead of inter-thread communication. This flaw allows local users to execute arbitrary code on privileged applications through crafted messages. The vulnerability has a low CVSS score of 1.9, indicating a local attack vector with medium access complexity and a partial impact on integrity, but no impact on confidentiality or availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
10.4.11CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:10.4.11:*:*:*:*:*:*:*
10.4.11CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x_server:10.4.11:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

1.9LOW

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
3.4
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.40%
Probability of exploitation in next 30 days
EPSS Percentile
32.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0040 is in the 75th percentile among its peer group of 747 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

Remediation records are not available for this CVE.

References

docs.info.apple.com / article.html
lists.apple.com / archives/security-announce/2008/Mar/msg00001.html
Patch
secunia.com / advisories/29420
exchange.xforce.ibmcloud.com / vulnerabilities/41314
securityfocus.com / bid/28304
securityfocus.com / bid/28340
securitytracker.com / id
us-cert.gov / cas/techalerts/TA08-079A.html
US Government Resource
vupen.com / english/advisories/2008/0924/references