A security update for Varnish Cache has been issued for AlmaLinux 9, identified as ALSA-2025:8337. This update addresses an important security vulnerability related to request smuggling attacks (CVE-2025-47905), which could potentially compromise the integrity of web applications utilizing Varnish, a high-performance HTTP accelerator known for improving website loading times by caching web pages in memory.
The security update was released on June 2, 2025, and is critical for users who rely on Varnish Cache to enhance their web server performance. Users are encouraged to review the details of the vulnerabilities, including their impact and CVSS score, by visiting the provided CVE links for further information.
For those subscribed to AlmaLinux errata notifications, this message serves as an automatic alert regarding the update. Users can find comprehensive details, including updated packages and references, at the AlmaLinux errata website.
Users seeking assistance or wishing to modify their notification settings can do so through the AlmaLinux community chat or mailing list management page.
In summary, it is crucial for AlmaLinux 9 users employing Varnish Cache to apply this security update promptly to safeguard their systems against potential threats stemming from the identified vulnerabilities.
For future considerations, AlmaLinux could enhance user engagement by providing more proactive communication about the importance of regular updates and security best practices, as well as offering educational resources on how to effectively manage and secure their web applications
The security update was released on June 2, 2025, and is critical for users who rely on Varnish Cache to enhance their web server performance. Users are encouraged to review the details of the vulnerabilities, including their impact and CVSS score, by visiting the provided CVE links for further information.
For those subscribed to AlmaLinux errata notifications, this message serves as an automatic alert regarding the update. Users can find comprehensive details, including updated packages and references, at the AlmaLinux errata website.
Users seeking assistance or wishing to modify their notification settings can do so through the AlmaLinux community chat or mailing list management page.
In summary, it is crucial for AlmaLinux 9 users employing Varnish Cache to apply this security update promptly to safeguard their systems against potential threats stemming from the identified vulnerabilities.
For future considerations, AlmaLinux could enhance user engagement by providing more proactive communication about the importance of regular updates and security best practices, as well as offering educational resources on how to effectively manage and secure their web applications
Varnish security update for AlmaLinux 9
A Varnish Cache security update has been released for AlmaLinux 9:
ALSA-2025:8337: varnish security update (Important)
