CVE-2026-43760 json
An access issue was addressed with improved access restrictions.
published 2026-07-27 3 mo ago modified 2026-10-26 13 d ago also EUVD-2026-49443
- cvss
- 8.6
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 35%
- public exploits
- 0
- none known
Summary
An access issue was addressed with improved access restrictions. This issue is fixed in macOS Sonoma 14.8.8, macOS Tahoe 26.6, macOS Tahoe 26.7. An app may be able to access user-sensitive data.
Patch / fix
- Apple macOS 14.8.8, 26.6, 26.7
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 3 mo ago
Exploit prediction
0.41% chance of exploitation in the next 30 days, higher than 35% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- reverse.put.as https://reverse.put.as/2026/07/29/its-a-pre-auth-stupid/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L |
| CNA | 3.1 | 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L |
Affected products
- Apple macOS
Classification
- Weakness
-
- CWE-284 Improper Access Control
References
-
reverse.put.as
/2026/07/29/its-a-pre-auth-stupid/
exploit, technical-description
-
support.apple.com
/en-us/128067
release-notes, vendor-advisory
-
support.apple.com
/en-us/128072
release-notes, vendor-advisory
- support.apple.com /en-us/149042
Sources
- CVE List CVE-2026-43760
- NVD CVE-2026-43760
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.