FrankenPHP Docker images before 1.1.11 ship stale system libraries

critical severity · published 2026-11-13

An attacker can exploit known flaws in outdated Alpine, PHP, and Go libraries baked into the image, such as the libcrypto3 flaw CVE-2025-15467, to execute code remotely. The images were only rebuilt when base image tags changed, so security fixes published under the same tags never reached them.

Fixed in: 1.1.11

CVE: CVE-2026-128027

Source: NVD

Am I affected?

You are affected if the installed version is older than 1.1.11. Check the version you have and update to 1.1.11 or later. The fixed version is verified against a vendor or advisory source.

Get the fix

FixLane has a reviewed fix procedure for this incident: a read-only check first, then the fix. Ask the Telegram bot, or connect an AI agent to the FixLane MCP server and call get_fix_prompt with incident id 2794 and your operating system.