Security Alert (A26-09-30): Vulnerability in Nginx Products

Description:

Nginx has released security updates to address a vulnerability in several Nginx products. For information about the vulnerability and the attacking vectors, please refer to the corresponding security advisories at the vendor's website.

Affected Systems:

• Nginx version prior to nginx-1.30.5 stable
• Nginx version prior to nginx-1.31.6 mainline

For detailed information of the affected systems, please refer to the corresponding security advisories at vendor's website.

Impact:

Successful exploitation of the vulnerability could lead to remote code execution or denial of service on an affected system.

Recommendation:

Software updates for affected systems are now available. System administrators of affected systems should follow the recommendations provided by the product vendor and take immediate actions to mitigate the risk.

System administrators should contact their product support vendors for the fixes and assistance.

More Information:

• https://nginx.org/2026.html
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-90439