Rails, Spring and Jetty trust Forwarded headers proxies often ignore
If a proxy only rewrites X-Forwarded-* headers, a client-supplied Forwarded value can override client IP, host and scheme.
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If a proxy only rewrites X-Forwarded-* headers, a client-supplied Forwarded value can override client IP, host and scheme.

Rails Active Storage ImageMagick integration allows arbitrary file read and write.

Ruby on Rails Active Storage before 8.1.4.1 and 8.0.5.2 allows arbitrary file write and read of secrets via crafted uploads processed by ImageMagick.
Ruby on Rails 8.0.5.2 and 8.1.4.1 have been released with security fixes.
The maintainer says Ruby is being repositioned for LLM agents and will no longer maintain gems by hand.
Huntress raised Claude Fable 5.1 Rails API recall from 48% to 100% with three harness changes.
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