WebKit in Apple iOS before 9.3.3, Safari before 9.1.2, and tvOS before 9.2.2 allows…
Priority LOW 33CWE-400Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-400.
Summary
WebKit in Apple iOS before 9.3.3, Safari before 9.1.2, and tvOS before 9.2.2 allows remote attackers to cause a denial of service (memory consumption) via a crafted web site.
Why it matters now
EPSS 0.02231 82nd 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 · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:apple:webkit:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Apple |
| cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* | before 9.1.2 | Running on | Apple |
| cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* | before 9.3.3 | Running on | Apple |
| cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* | before 9.2.2 | Running on | Apple |
| cpe:2.3:a:webkitgtk:webkitgtk\+:*:*:*:*:*:*:*:* | before 2.10.5 | Vulnerable | WebKitGTK |
- cpe:2.3:a:apple:webkit:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Apple
- cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* Versions before 9.1.2 Running on ·Apple
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* Versions before 9.3.3 Running on ·Apple
- cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* Versions before 9.2.2 Running on ·Apple
- cpe:2.3:a:webkitgtk:webkitgtk\+:*:*:*:*:*:*:*:* Versions before 2.10.5 Vulnerable ·WebKitGTK
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2016-4592
- 2026-10-03 Alias added: GHSA-94vh-jmgr-25ww
References
Sources
- CVE-2016-4592 · CVE Program
- CVE-2016-4592 · NVD
- FIRST EPSS
- GHSA-94vh-jmgr-25ww · 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