CVE-2008-0049 json
AppKit in Apple Mac OS X 10.4.11 inadvertently makes an NSApplication mach port available for inter-process communication instead of inter-…
published 2008-03-18 18 y ago modified 2026-06-16 4 mo ago also EUVD-2008-0062
- cvss
- 1.9
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 34%
- public exploits
- 0
- none known
Summary
AppKit in Apple Mac OS X 10.4.11 inadvertently makes an NSApplication mach port available for inter-process communication instead of inter-thread communication, which allows local users to execute arbitrary code via crafted messages to privileged applications.
Patch / fix
Exploit prediction
0.40% chance of exploitation in the next 30 days, higher than 34% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 1.9 | AV:L/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-264 Permissions, Privileges, and Access Controls
References
-
lists.apple.com
/archives/security-announce/2008/Mar/msg00001.html
vendor-advisory, patch
-
securityfocus.com
/bid/28304
vdb-entry
-
us-cert.gov
/cas/techalerts/TA08-079A.html
third-party-advisory, us-government-resource
-
exchange.xforce.ibmcloud.com
/vulnerabilities/41314
vdb-entry
-
vupen.com
/english/advisories/2008/0924/references
vdb-entry
-
secunia.com
/advisories/29420
third-party-advisory
-
securitytracker.com
/id?1019647
vdb-entry
-
securityfocus.com
/bid/28340
vdb-entry
- docs.info.apple.com /article.html?artnum=307562
Sources
- CVE List CVE-2008-0049
- NVD CVE-2008-0049
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.