WebKit in Apple iOS before 9.3.3, Safari before 9.1.2, and tvOS before 9.2.2 allows…
Priority LOW 19CWE-362Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
WebKit in Apple iOS before 9.3.3, Safari before 9.1.2, and tvOS before 9.2.2 allows remote attackers to bypass the Same Origin Policy and obtain image date from an unintended web site via a timing attack involving an SVG document.
Why it matters now
EPSS 0.01829 78th 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 2.12.2 | 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 2.12.2 Vulnerable ·WebKitGTK
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2016-4583
- 2026-10-03 Alias added: GHSA-prfv-fm4x-p4rr
References
Sources
- CVE-2016-4583 · CVE Program
- CVE-2016-4583 · NVD
- FIRST EPSS
- GHSA-prfv-fm4x-p4rr · 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