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Opera

Vulnerabilities 1 166 Vendors 436 Products 1 042
Kaspersky ID
Vulnerability
Product
Detect Date
Severity
KLA90264
DoS vulnerability in Opera
11/05/2025
Warning
KLA83720
SB vulnerability in Opera
05/19/2025
Critical
KLA88207
DoS vulnerability in Opera
09/18/2025
High
KLA12489
Multiple vulnerabilities in Opera
03/23/2022
High
KLA40222
Multiple vulnerabilities in Opera
02/22/2023
High
KLA20202
Multiple vulnerabilities in Opera
02/01/2023
High
KLA20201
DoS vulnerability in Opera
02/16/2022
Warning
KLA20200
DoS vulnerability in Opera
12/15/2022
High
KLA20199
Multiple vulnerabilities in Opera
12/20/2022
High
KLA20198
DoS vulnerability in Opera
12/14/2022
High
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KLA20196
DoS vulnerability in Opera
10/28/2022
High
KLA73550
Multiple vulnerabilities in Opera
09/25/2024
High
KLA72043
DoS vulnerability in Opera
09/02/2024
High
KLA70449
Multiple vulnerabilities in Opera
07/16/2024
High
KLA68918
Multiple vulnerabilities in Opera
06/12/2024
High
KLA78809
DoS vulnerability in Opera
01/08/2025
High
KLA77560
Multiple vulnerabilities in Opera
11/27/2024
High
KLA68204
DoS vulnerability in Opera
05/24/2024
High
KLA71829
DoS vulnerability in Opera
08/23/2024
High
KLA61310
Multiple vulnerabilities in Opera
08/23/2023
High
KLA61312
DoS vulnerability in Opera
09/13/2023
Critical
KLA61313
Multiple vulnerabilities in Opera
10/03/2023
High
KLA50364
Multiple vulnerabilities in Opera
03/29/2023
High
KLA49267
Multiple vulnerabilities in Opera
05/18/2023
Critical
KLA49064
Multiple vulnerabilities in Opera
04/26/2023
High
KLA12183
Multiple vulnerabilities in Opera
04/20/2021
High
KLA12538
DoS vulnerability in Opera
03/29/2022
High
KLA12334
Multiple vulnerabilities in Opera
10/21/2021
Warning
KLA12324
Multiple vulnerabilities in Opera
09/19/2021
Warning
KLA12292
Multiple vulnerabilities in Opera
09/14/2021
High
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Found an inaccuracy in the description of this vulnerability?
If you found a new Threat or Vulnerability, please, let us know by email:
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Found a new Threat or Vulnerability?
If you found a new Threat or Vulnerability, please, let us know by email:
newvirus@kaspersky.com
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