CVE-2024-26283
First published: Mon Feb 19 2024(Updated: )
An attacker could have executed unauthorized scripts on top origin sites using a JavaScript URI when opening an external URL with a custom Firefox scheme.
Credit: security@mozilla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| Firefox | =123 | |
| Apple iOS, iPadOS, and watchOS |
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Reference Links
Peer vulnerabilities
(Found alongside the following vulnerabilities)
Frequently Asked Questions
What is the severity of CVE-2024-26283?
CVE-2024-26283 has been classified as a critical severity vulnerability.
How do I fix CVE-2024-26283?
To fix CVE-2024-26283, update your Mozilla Firefox browser to version 124 or later.
What platforms are affected by CVE-2024-26283?
CVE-2024-26283 affects Mozilla Firefox version 123 and Apple iOS.
What does CVE-2024-26283 exploit?
CVE-2024-26283 exploits the ability to execute unauthorized scripts using a JavaScript URI.
Can CVE-2024-26283 affect websites?
Yes, CVE-2024-26283 can affect top origin sites by allowing unauthorized script execution.
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