PT-2026-65864 · Undefined · Undefined
CVE-2026-66066
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Published
2026-07-29
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Updated
2026-07-29
None
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‼️ WARNING -- Critical Rails flaw CVE-2026-66066 could let unauthenticated attackers read server files through crafted image uploads.
The bug affects apps using Active Storage with Vips. Stolen Rails keys, database credentials, cloud keys, and API tokens could enable RCE.
Patch now. Read the full story - https://thehackernews.com/2026/07/critical-rails-flaw-could-let.html
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