Not rated
CVE-2020-12394 A logic flaw in our location bar implementation could have allowed a local attacker to spoof the current location by…
Description
A logic flaw in our location bar implementation could have allowed a local attacker to spoof the current location by selecting a different origin and removing focus from the input element. This vulnerability affects Firefox < 76.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Firefox 76 | earliest → < 76 | 76 |
Other CVEs of Firefox
The 2221 CVEs of Firefox →
CVE-2026-120572
Incorrect boundary conditions in the Layout: Block and Inline component
8.8
High
CVE-2026-118027
Frame poisoning in the Layout component
9.1
Critical
CVE-2026-118024
Use-after-free in the Graphics: Text component
8.8
High
CVE-2026-118026
Invalid pointer in the JavaScript: GC component
8.8
High