CVE-2024-40864 json
The issue was addressed with improved handling of protocols.
published 2025-03-31 19 mo ago modified 2026-07-23 3 mo ago also EUVD-2025-9028
- cvss
- 2.7
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 51%
- public exploits
- 0
- none known
Summary
The issue was addressed with improved handling of protocols. This issue is fixed in iOS 18.2 and iPadOS 18.2, macOS Sequoia 15.2, macOS Sonoma 14.7.5, macOS Ventura 13.7.5, tvOS 18.2, watchOS 11.2. An attacker in a privileged network position may be able to track a user's activity.
Patch / fix
- Apple iOS and iPadOS 18.2
- Apple macOS 13.7.5, 14.7.5, 15.2
- Apple tvOS 18.2
- Apple watchOS 11.2
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 19 mo ago
Exploit prediction
0.65% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 2.7 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.1 | 2.7 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N |
Affected products
- Apple iOS and iPadOS
- Apple macOS
- Apple tvOS
- Apple watchOS
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References
-
support.apple.com
/en-us/122374
release-notes, vendor-advisory
-
support.apple.com
/en-us/122375
release-notes, vendor-advisory
- support.apple.com /en-us/121837
- support.apple.com /en-us/121839
- support.apple.com /en-us/121843
- support.apple.com /en-us/121844
- seclists.org /fulldisclosure/2025/Apr/10
- seclists.org /fulldisclosure/2025/Apr/9
Sources
- CVE List CVE-2024-40864
- NVD CVE-2024-40864
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.