CVE-2026-86885 json
An input validation issue was addressed with improved input validation.
published last mo. modified 16d ago also EUVD-2026-77925
- cvss
- 6.5
- 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 16%
- public exploits
- 0
- none known
Summary
An input validation issue was addressed with improved input validation. This issue is fixed in iOS 27 and iPadOS 27. An attacker in radio range may be able to cause unexpected system termination.
Patch / fix
- Apple iOS and iPadOS 27
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- last mo.
Exploit prediction
0.25% chance of exploitation in the next 30 days, higher than 16% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.5 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected products
- Apple iOS and iPadOS
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
support.apple.com
/en-us/149034
vendor-advisory
Sources
- CVE List CVE-2026-86885
- NVD CVE-2026-86885
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