The vulnerability in the WebChannel API interface of Mozilla Firefox, Firefox ESR, and email clients Thunderbird, Thunderbird ESR, allows a perpetrator to escalate their privileges.
🗓️ 24 Mar 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 8 Views
| Reporter | Title | Published | Views | Family All 307 |
|---|---|---|---|---|
 | CVE-2025-0237 | 7 Jan 202516:15 | – | attackerkb |
 | AlmaLinux 9 : firefox (ALSA-2025:0080) | 10 Jan 202500:00 | – | nessus |
| AlmaLinux 8 : firefox (ALSA-2025:0144) | 10 Jan 202500:00 | – | nessus |
| Debian dla-4011 : firefox-esr - security update | 11 Jan 202500:00 | – | nessus |
| Debian dla-4012 : thunderbird - security update | 11 Jan 202500:00 | – | nessus |
| Debian dsa-5839 : firefox-esr - security update | 8 Jan 202500:00 | – | nessus |
| Debian dsa-5841 : thunderbird - security update | 10 Jan 202500:00 | – | nessus |
| Fedora 41 : firefox (2025-6fcde64d77) | 8 Jan 202500:00 | – | nessus |
| Fedora 40 : thunderbird (2025-91031f9df9) | 14 Jan 202500:00 | – | nessus |
| Fedora 40 : firefox (2025-e8a71b6caf) | 9 Jan 202500:00 | – | nessus |
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20 Jan 2026 00:00Current
6.6Medium risk
Vulners AI Score6.6
CVSS 36.8
CVSS 27.1
EPSS0.00604