Solutions for:
Home Products
Small Business
Medium Business
Enterprise
Vulnerabilities
Threats
English
Русский
日本語
LatAm
Türk
Brasileiro
Français
Český
Deutsch
Home
Products
Mozilla Thunderbird
Vulnerabilities
3 877
Vendors
437
Products
1 014
Kaspersky ID
Vulnerability
Product
Detect Date
Severity
KLA12052
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
01/26/2021
Warning
KLA12092
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
02/23/2021
Warning
KLA12129
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
03/23/2021
High
KLA12135
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
04/08/2021
Warning
KLA12148
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
04/19/2021
High
KLA12157
SB vulnerability in Mozilla Thunderbird
Mozilla-Thunderbird
03/08/2021
Warning
KLA12163
DoS vulnerability in Mozilla Thunderbird
Mozilla-Thunderbird
04/05/2021
Warning
KLA12185
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
05/17/2021
Warning
KLA12196
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
06/03/2021
High
KLA12227
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
07/13/2021
High
Find out the statistics of the vulnerabilities spreading in your region:
statistics.securelist.com
Check my region
KLA12254
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
08/10/2021
High
KLA12261
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
08/11/2021
High
KLA12266
DoS vulnerability in Mozilla Thunderbird
Mozilla-Thunderbird
08/16/2021
High
KLA12275
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
09/07/2021
Warning
KLA12276
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
09/07/2021
Warning
KLA12319
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
10/05/2021
High
KLA12320
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
10/06/2021
High
KLA12352
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
11/03/2021
Critical
KLA12376
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
12/07/2021
High
KLA12397
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
12/21/2021
Warning
KLA12417
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
01/11/2022
High
KLA12460
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
02/08/2022
High
KLA12463
Out of bounds write vulnerability in Mozilla Thunderbird
Mozilla-Thunderbird
02/15/2022
High
KLA12475
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
03/05/2022
Critical
KLA12484
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
03/08/2022
High
KLA12498
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
03/07/2022
High
KLA12522
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
05/03/2022
High
KLA12541
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
05/20/2022
Critical
KLA12547
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
05/31/2022
High
KLA12574
Multiple vulnerabilities in Mozilla Thunderbird
Mozilla-Thunderbird
06/28/2022
High
1
0—0 из 0
0
30
50
100
Kaspersky Next
Let’s go Next: redefine your business’s cybersecurity
Learn more
New Kaspersky!
Your digital life deserves complete protection!
Learn more
Related articles
26 March 2026
Securelist
An AI gateway designed to steal your data
26 March 2026
Securelist
Coruna: the framework used in Operation Triangulation
25 March 2026
Securelist
Anatomy of a Cyber World Global Report 2026
18 March 2026
Securelist
The SOC Files: Time to “Sapecar”. Unpacking a new Horabot campaign in Mexico
16 March 2026
Securelist
Free real estate: GoPix, the banking Trojan living off your memory
10 March 2026
Securelist
BeatBanker: A dual‑mode Android Trojan
Found an inaccuracy in the description of this vulnerability?
If you found a new Threat or Vulnerability, please, let us know by email:
newvirus@kaspersky.com
It's clear
Found a new Threat or Vulnerability?
If you found a new Threat or Vulnerability, please, let us know by email:
newvirus@kaspersky.com
It's clear
Vulnerabilities
Vendors
Products
Threats
Eng
Solutions for
Home Products
Small Business
Medium Business
Enterprise
Select language
English
Русский
日本語
LatAm
Türk
Brasileiro
Français
Český
Deutsch
Severity level
Critical
High
Warning
Sorting
Kaspersky ID
Vulnerability
Detect date
Severity
You must select at least one severity level
Confirm
Do you want to save your changes?
Save
Don't save
Your message has been sent successfully.