The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Devise is an authentication solution for Rails based on Warden. Prior to version 5.0.3, a race condition     in Devise's Confirmable module allows an attacker to confirm an email address they do not own. This     affects any Devise application using the `reconfirmable` option (the default when using Confirmable with     email changes). By sending two concurrent email change requests, an attacker can desynchronize the     `confirmation_token` and `unconfirmed_email` fields. The confirmation token is sent to an email the     attacker controls, but the `unconfirmed_email` in the database points to a victim's email address. When     the attacker uses the token, the victim's email is confirmed on the attacker's account. This is patched in     Devise v5.0.3. Users should upgrade as soon as possible. As a workaround, applications can override a     specific method from Devise models to force `unconfirmed_email` to be persisted when unchanged. Note that     Mongoid does not seem to respect that `will_change!` should force the attribute to be persisted, even if     it did not really change, so the user might have to implement a workaround similar to Devise by setting     `changed_attributes[unconfirmed_email] = nil` as well. (CVE-2026-32700)

Note that Nessus relies on the presence of the package as reported by the vendor.

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Linux Distros Unpatched Vulnerability : CVE-2026-32700

medium Nessus Plugin ID 303072

Version 1.3