# actionmailbox (RubyGems) vulnerabilities

1 known vulnerability (1 low), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://rubygems.org/gems/actionmailbox

## Advisories (1)

### [CVE-2026-126068](https://cve.now/CVE-2026-126068): Action Mailbox: Possible signature replay in Action Mailbox Mailgun ingress

- Severity: Low 3.7
- Published: Nov 10, 2026
- Affected: from 8.1.0.beta1, fixed in 8.1.4.1; fixed in 8.0.5.2.

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