CVE-2026-9078— Firefox iOS RTL Domain Rendering Issue in Link Preview
Affected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Mozilla | Firefox for iOS | 151.1≤ * | unaffected |
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I. Basic Information for CVE-2026-9078
Vulnerability Information
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Vulnerability Title
Firefox iOS RTL Domain Rendering Issue in Link Preview
Source: NVD (National Vulnerability Database)
Vulnerability Description
Firefox for iOS displayed specially crafted right-to-left (RTL) and internationalized domain names (IDNs) incorrectly in link preview UI surfaces. A crafted RTL hostname could visually reorder portions of the displayed domain, causing attacker-controlled sites to appear as trusted origins. This vulnerability was fixed in Firefox for iOS 151.1.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Mozilla | Firefox for iOS | 151.1 ~ * | - |
II. Public POCs for CVE-2026-9078
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Vendor Advisories for CVE-2026-9078 (1)
IV. Related Vulnerabilities
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V. Comments for CVE-2026-9078
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