Active Storage has possible arbitrary file read and remote code execution in Active Storage variant processing
| Reporter | Title | Published | Views | Family All 93 |
|---|---|---|---|---|
 | Exploit for CVE-2026-66066 | 3 Aug 202612:31 | – | githubexploit |
| Exploit for CVE-2026-66066 | 29 Jul 202621:08 | – | githubexploit |
| Exploit for CVE-2026-66066 | 29 Jul 202620:45 | – | githubexploit |
| Exploit for CVE-2026-66066 | 29 Jul 202616:10 | – | githubexploit |
| Exploit for CVE-2026-66066 | 10 Sep 202607:17 | – | githubexploit |
| Exploit for CVE-2026-66066 | 4 Aug 202602:51 | – | githubexploit |
| Exploit for CVE-2026-66066 | 30 Jul 202621:06 | – | githubexploit |
| Exploit for CVE-2026-66066 | 31 Jul 202616:51 | – | githubexploit |
 | CVE-2026-66066: Defending Against the “KindaRails2Shell” Pre-Auth RCE | 30 Jul 202608:00 | – | akamaiblog |
 | CVE-2026-66066 | 30 Jul 202618:32 | – | attackerkb |
10
Node
OR
activestorageRange8.1.0.beta1–8.1.3.1rubygems
activestorageRange8.0.0.beta1–8.0.5.1rubygems
activestorageRange<7.2.3.2rubygems
10
Data
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30 Jul 2026 18:23Current
6.8Medium risk
Vulners AI Score6.8
CVSS 49.5
EPSS0.27861
SSVC