The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird lies in the lack of data cleaning at the management level, allowing attackers to execute arbitrary code.
🗓️ 01 Jun 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 10 Views
| Reporter | Title | Published | Views | Family All 345 |
|---|---|---|---|---|
 | Mozilla -- Memory safety bugs | 27 May 202500:00 | – | freebsd |
 | Amazon Linux 2023 : firefox (ALAS2023-2025-996) | 12 Jun 202500:00 | – | nessus |
| Amazon Linux 2 : thunderbird (ALAS-2025-2873) | 12 Jun 202500:00 | – | nessus |
| Amazon Linux 2 : firefox (ALASFIREFOX-2025-039) | 11 Jun 202500:00 | – | nessus |
| AlmaLinux 9 : firefox (ALSA-2025:8293) | 30 May 202500:00 | – | nessus |
| AlmaLinux 8 : firefox (ALSA-2025:8308) | 29 May 202500:00 | – | nessus |
| AlmaLinux 10 : firefox (ALSA-2025:8341) | 9 Oct 202500:00 | – | nessus |
| AlmaLinux 9 : thunderbird (ALSA-2025:8607) | 3 Jul 202500:00 | – | nessus |
| AlmaLinux 10 : thunderbird (ALSA-2025:8608) | 9 Oct 202500:00 | – | nessus |
| AlmaLinux 8 : thunderbird (ALSA-2025:8756) | 11 Jun 202500:00 | – | nessus |
10
Node
OR
10
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
04 Mar 2026 00:00Current
7.3High risk
Vulners AI Score7.3
CVSS 26.4
CVSS 36.5
EPSS0.00429