CVE-2023-23512 json
The issue was addressed with improved handling of caches.
published 2023-02-27 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-27612
- cvss
- 6.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 53%
- public exploits
- 0
- none known
Summary
The issue was addressed with improved handling of caches. This issue is fixed in watchOS 9.3, tvOS 16.3, macOS Ventura 13.2, iOS 16.3 and iPadOS 16.3. Visiting a website may lead to an app denial-of-service.
Patch / fix
- Apple iOS and iPadOS 16.3
- Apple tvOS 16.3
- Apple macOS 13.2
- Apple watchOS 9.3
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 19 mo ago
Exploit prediction
0.70% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
Affected products
- Apple iOS and iPadOS
- Apple tvOS
- Apple macOS
- Apple watchOS
References
-
support.apple.com
/en-us/HT213606
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213601
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213605
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT213599
release-notes, vendor-advisory
Sources
- CVE List CVE-2023-23512
- NVD CVE-2023-23512
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.