Bug#1143080: rails: CVE-2026-66066

Salvatore Bonaccorso <[email protected]>
Newsgroups gmane.linux.debian.devel.bugs.rc
Message-ID <[email protected]> 
Source: rails
Version: 2:7.2.3.1+dfsg-1
Severity: grave
Tags: security upstream
X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]>

Hi,

The following vulnerability was published for rails.

CVE-2026-66066[0]:
| Possible arbitrary file read and remote code execution in Active
| Storage variant processing

If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2026-66066
    https://www.cve.org/CVERecord?id=CVE-2026-66066
[1] https://github.com/rails/rails/security/advisories/GHSA-xr9x-r78c-5hrm

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore
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