Canonical Ubuntu Server 26.04 LTS (Resolute Raccoon) Update Version nginx 1.28.3-2ubuntu1.12
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Update Summary
USN-8955-1 fixes five nginx vulnerabilities in Ubuntu 26.04 LTS, including denial-of-service, arbitrary-code-execution, request-injection, and client-certificate-verification issues.
Update Details
Security
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Hints
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Product Information
Vendor: Canonical
Product: Ubuntu Server
Product type: Software
Application category: Utilities
Platform: Linux
Variant: 26.04 LTS (Resolute Raccoon)
Version: nginx 1.28.3-2ubuntu1.12
Vendor information published: Oct 26, 2026
Original release notes: View on vendor site
Published on updatealert.io: Oct 30, 2026
Description: Server operating system for Linux infrastructure and workloads.