Integer Overflow Vulnerability in Multiple Mozilla Products (CNVD-2026-19991)
🗓️ 31 Mar 2026 00:00:00Reported by China National Vulnerability DatabaseType 
cnvd🔗 www.cnvd.org.cn👁 11 Views
| Reporter | Title | Published | Views | Family All 293 |
|---|---|---|---|---|
 | Mozilla -- Multiple vulnerabilities | 24 Mar 202600:00 | – | freebsd |
 | CVE-2026-4689 | 24 Mar 202612:30 | – | attackerkb |
 | Amazon Linux 2023 : firefox (ALAS2023-2026-1554) | 13 Apr 202600:00 | – | nessus |
| Amazon Linux 2 : thunderbird, --advisory ALAS2-2026-3241 (ALAS-2026-3241) | 14 Apr 202600:00 | – | nessus |
| Amazon Linux 2 : firefox, --advisory ALAS2FIREFOX-2026-056 (ALASFIREFOX-2026-056) | 14 Apr 202600:00 | – | nessus |
| AlmaLinux 9 : firefox (ALSA-2026:5930) | 30 Mar 202600:00 | – | nessus |
| AlmaLinux 10 : firefox (ALSA-2026:5931) | 30 Mar 202600:00 | – | nessus |
| AlmaLinux 8 : firefox (ALSA-2026:5932) | 30 Mar 202600:00 | – | nessus |
| AlmaLinux 9 : thunderbird (ALSA-2026:6188) | 3 Apr 202600:00 | – | nessus |
| AlmaLinux 10 : thunderbird (ALSA-2026:6342) | 1 Apr 202600:00 | – | nessus |
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13 May 2026 00:00Current
7.8High risk
Vulners AI Score7.8
CVSS 3.110
EPSS0.00665
SSVC