CVE-2024-40840 json
This issue was addressed through improved state management.
published 2024-09-16 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-38677
- cvss
- 4.6
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 19%
- public exploits
- 0
- none known
Summary
This issue was addressed through improved state management. This issue is fixed in iOS 18 and iPadOS 18. An attacker with physical access may be able to use Siri to access sensitive user data.
Patch / fix
- Apple iOS and iPadOS 18
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.27% chance of exploitation in the next 30 days, higher than 19% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 4.6 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 4.6 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| CNA | 3.1 | 4.6 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected products
- Apple iOS and iPadOS
References
-
support.apple.com
/en-us/121250
release-notes, vendor-advisory
- seclists.org /fulldisclosure/2024/Sep/32
Sources
- CVE List CVE-2024-40840
- NVD CVE-2024-40840
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.