CVE-2026-121843
Received
Received - Intake
Privilege Escalation in Firefox for iOS
Vulnerability report for CVE-2026-121843, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-11-09
Last updated on: 2026-11-09
Assigner: Mozilla Corporation
Description
Description
Privilege escalation in Firefox for iOS. This vulnerability was fixed in Firefox for iOS 160.0.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| mozilla | firefox_for_ios | 160.0 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-UNKNOWN |