Apple iOS before 8.1.1 does not properly enforce the failed-passcode limit, which makes…
Priority LOW 32CWE-264Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-264.
Summary
Apple iOS before 8.1.1 does not properly enforce the failed-passcode limit, which makes it easier for physically proximate attackers to bypass the lock-screen protection mechanism via a series of guesses.
Why it matters now
EPSS 0.00367 30th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* | up to 8.1 | Vulnerable | Apple |
| cpe:2.3:o:apple:iphone_os:8.0:*:*:*:*:*:*:* | 8.0 | Vulnerable | Apple |
| cpe:2.3:o:apple:iphone_os:8.0.1:*:*:*:*:*:*:* | 8.0.1 | Vulnerable | Apple |
| cpe:2.3:o:apple:iphone_os:8.0.2:*:*:*:*:*:*:* | 8.0.2 | Vulnerable | Apple |
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* Versions up to 8.1 Vulnerable ·Apple
- cpe:2.3:o:apple:iphone_os:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Apple
- cpe:2.3:o:apple:iphone_os:8.0.1:*:*:*:*:*:*:* Versions 8.0.1 Vulnerable ·Apple
- cpe:2.3:o:apple:iphone_os:8.0.2:*:*:*:*:*:*:* Versions 8.0.2 Vulnerable ·Apple
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2014-4451
- 2026-10-03 Alias added: GHSA-88fh-7grf-8jvm
References
More Apple Iphone Os vulnerabilities
- TI-2025-28008 Out-of-bounds write in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 10.0
- TI-2025-22441 Apple iOS and iPadOS: An attacker with arbitrary read and write capability may be able to… KEVCVSS 3.1CRITICAL 9.8
- TI-2025-22440 Memory corruption in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 9.8
- TI-2025-17951 Out-of-bounds write in Apple Safari KEVCVSS 3.1CRITICAL 10.0
- TI-2025-17847 Use after free in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 10.0
- TI-2022-06854 Out-of-bounds write in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 9.8
Sources
- CVE-2014-4451 · CVE Program
- CVE-2014-4451 · NVD
- FIRST EPSS
- GHSA-88fh-7grf-8jvm · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences