5.4
Medium
CVE-2026-81267 A malicious webpage could stall a popup's cross-origin navigation after commit, causing the address bar to display the…
Description
A malicious webpage could stall a popup's cross-origin navigation after commit, causing the address bar to display the destination origin while continuing to render attacker-controlled content. This vulnerability was fixed in Firefox for iOS 155.0.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Firefox for iOS 155.0 | earliest → < 155.0 | 155.0 |
Other CVEs of Firefox for iOS
The 60 CVEs of Firefox for iOS →
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5.5
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8.8
High