CVE-2024-26283

Description

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. This vulnerability affects Firefox for iOS < 123.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.12%
Vendor Advisory mozilla.org
Affected: Mozilla Firefox for iOS
Published at:
Updated at:

References

Link Tags
https://bugzilla.mozilla.org/show_bug.cgi?id=1850158 issue tracking
https://www.mozilla.org/security/advisories/mfsa2024-08/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2024-26283?
CVE-2024-26283 has been scored as a high severity vulnerability.
How to fix CVE-2024-26283?
To fix CVE-2024-26283, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-26283 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-26283 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-26283?
CVE-2024-26283 affects Mozilla Firefox for iOS.
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