virus logo Endpoint Vulnerability

Security Vulnerabilities fixed in Thunderbird 91

description-logoDescription

Security Vulnerabilities fixed in Thunderbird 91 vulnerabilities exist in Thunderbird

affected-products-logoAffected Applications

Thunderbird

Version Updates

Date Version Status Detail
2026-02-21 2.00700
New
 Thunderbird
2022-03-16 2.00088
Modified
 Thunderbird
2022-02-17 2.00087
Modified
 Thunderbird
2021-08-18 2.00069
New
 Thunderbird

References

https://www.mozilla.org/en-US/security/advisories/mfsa2021-36
ID 68845
Created Aug 14, 2021
Description
Updated		 Mar 07, 2026
CVE ID
Risk black-background-circle-icon black-background-circle-icon black-background-circle-icon black-background-circle-icon lightgray-background-circle-icon
Coverage FortiClient
OS Linux
Vendor Mozilla
Patch manual
Application Thunderbird