Vulnerability of the DOM component: The Workers mechanism in Mozilla Firefox and Firefox ESR browsers allows attackers to bypass existing security restrictions.
🗓️ 24 Nov 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 5 Views
| Reporter | Title | Published | Views | Family All 362 |
|---|---|---|---|---|
 | CVE-2025-13019 | 11 Nov 202515:47 | – | attackerkb |
 | Amazon Linux 2023 : firefox (ALAS2023-2025-1298) | 9 Dec 202500:00 | – | nessus |
| Amazon Linux 2 : thunderbird, --advisory ALAS2-2025-3108 (ALAS-2025-3108) | 5 Jan 202600:00 | – | nessus |
| Amazon Linux 2 : firefox, --advisory ALAS2FIREFOX-2025-047 (ALASFIREFOX-2025-047) | 8 Dec 202500:00 | – | nessus |
| AlmaLinux 9 : firefox (ALSA-2025:21280) | 25 Nov 202500:00 | – | nessus |
| AlmaLinux 10 : firefox (ALSA-2025:21281) | 25 Nov 202500:00 | – | nessus |
| AlmaLinux 10 : thunderbird (ALSA-2025:21843) | 25 Nov 202500:00 | – | nessus |
| AlmaLinux 8 : thunderbird (ALSA-2025:21881) | 25 Nov 202500:00 | – | nessus |
| AlmaLinux 8 : firefox (ALSA-2025:22363) | 5 Dec 202500:00 | – | nessus |
| Debian dla-4370 : firefox-esr - security update | 13 Nov 202500:00 | – | nessus |
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07 Sep 2026 00:00Current
7.2High risk
Vulners AI Score7.2
CVSS 35.4
CVSS 26.4
EPSS0.00257