vulnerability
Alma Linux: CVE-2025-3029: Important: firefox security update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Apr 1, 2025 | Apr 7, 2025 | Apr 20, 2026 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Apr 1, 2025
Added
Apr 7, 2025
Modified
Apr 20, 2026
Description
A crafted URL containing specific Unicode characters could have hidden the true origin of the page, resulting in a potential spoofing attack. This vulnerability was fixed in Firefox 137, Firefox ESR 128.9, Thunderbird 137, and Thunderbird 128.9.
Solutions
alma-upgrade-firefoxalma-upgrade-firefox-x11alma-upgrade-thunderbird
References
- CVE-2025-3029
- https://attackerkb.com/topics/CVE-2025-3029
- CWE-290
- EUVD-EUVD-2025-9300
- https://errata.almalinux.org/8/ALSA-2025-3582.html
- https://errata.almalinux.org/8/ALSA-2025-4170.html
- https://errata.almalinux.org/9/ALSA-2025-3556.html
- https://errata.almalinux.org/9/ALSA-2025-4169.html
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-9300
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.