rubygems package report

Is cron_parser safe?

1 known vulnerability, worst severity CRITICAL.

cvss

9.0

how bad it is if exploited, out of 10

epss

3.5%

chance of exploitation in the next 30 days

xyz score

4.0

CyberXYZ composite, out of 10

fig. 01 — GHSA-333g-rpr4-7hxq, the advisory selected below

// advisories

GHSA-333g-rpr4-7hxq

CRITICALCVE-2019-15224

The rest-client gem 1.6.10 through 1.6.13 for Ruby, as distributed on RubyGems.org, included a code-execution backdoor inserted by a third party.

// dependencies

0 direct

// ai model usage

Tracked for PyPI packages. HuggingFace models declare Python dependencies, so rubygems packages are not covered.

Checked 2026-09-22 at 01:43 UTC. The most recent advisory here was published 2019-08-20. Updated continuously from NVD, GHSA, OSV and CNA feeds.

Is cron_parser safe? rubygems package security report | CyberXYZ