CVE-2022-22739: Medium severity thunderbird vulnerability
Malicious websites could have tricked users into accepting launching a program to handle an external URL protocol.
Affected Software
Event History
Parent advisories
This vulnerability appears in the following advisories.
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is CVE-2022-22739?
CVE-2022-22739 is a vulnerability where malicious websites could trick users into launching a program to handle an external URL protocol.
Which software products are affected by CVE-2022-22739?
CVE-2022-22739 affects Mozilla Firefox ESR version up to 91.5, Mozilla Firefox version up to 96, and Mozilla Thunderbird version up to 91.5.
How severe is CVE-2022-22739?
CVE-2022-22739 is classified as a low severity vulnerability.
How can I fix CVE-2022-22739?
To fix CVE-2022-22739, it is recommended to update to the latest version of Mozilla Firefox ESR, Mozilla Firefox, or Mozilla Thunderbird.
Where can I find more information about CVE-2022-22739?
More information about CVE-2022-22739 can be found at the following references: [1] [2] [3].