Exploited Vulnerabilities DailyCVE-2019-17026: Mozilla Firefox and Thunderbird
EPSS46.3%No. 894 of 1739 in KEV
CVE year2019~2 yrs before listing
Same vendor in KEV13
Same product6
| Field | Value |
|---|---|
| Vendor | Mozilla |
| Product | Firefox and Thunderbird |
| Name | Mozilla Firefox And Thunderbird Type Confusion Vulnerability |
| Added to KEV | 2021-11-03 |
| US federal due date | 2022-05-03 |
| Ransomware use | Unknown |
| CWE | CWE-843 |
CISA description
Mozilla Firefox and Thunderbird contain a type confusion vulnerability due to incorrect alias information in the IonMonkey JIT compiler when setting array elements.
Other entries for this product
| CVE | Vendor / product | Added | EPSS | Ransomware |
|---|---|---|---|---|
| CVE-2019-11708 | Mozilla Firefox and Thunderbird | 2022-05-23 | 55.8% | Unknown |
| CVE-2019-11707 | Mozilla Firefox and Thunderbird | 2022-05-23 | 37.6% | Unknown |
| CVE-2013-1690 | Mozilla Firefox and Thunderbird | 2022-03-28 | 69.0% | Unknown |
| CVE-2020-6820 | Mozilla Firefox and Thunderbird | 2021-11-03 | 7.0% | Unknown |
| CVE-2020-6819 | Mozilla Firefox and Thunderbird | 2021-11-03 | 3.0% | Unknown |
Data from CISA's Known Exploited Vulnerabilities (KEV) catalog. EPSS is FIRST's estimated probability of exploitation activity in the next 30 days, refreshed weekly. Always follow the vendor's official guidance.
About this page
A Mozilla Firefox and Thunderbird vulnerability added to CISA's Known Exploited Vulnerabilities catalog on 2021-11-03.