Ruby on Rails critical bug puts every image upload under scrutiny | HappeningNow.news

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Ruby on Rails critical bug puts every image upload under scrutiny

A new critical vulnerability in the Ruby on Rails (“Rails”) web application framework, CVE-2026-66066 , could turn a seemingly innocuous…

Source CSO Online AI Summary Updated 1h 38m ago
Story intelligence Beta
Freshness Fresh Updated 1h 38m ago
Confidence Limited Single-outlet story
Coverage Single outlet
Views 1 Community interest
Read time 1 min ~56 words

AI Summary

A new critical vulnerability in the Ruby on Rails (“Rails”) web application framework, CVE-2026-66066 , could turn a seemingly innocuous image into a front door to your secrets. Disclosed July 30, the high severity CVE (scored 9.5 out of 10) poses a significant risk to enterprises running apps that handle user-uploaded images in Rails. Dubbed “KindaRails2Sh…

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