One-click install
npx skills add https://github.com/anajuliabit/aeon --skill security-digest-anajuliabit
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Security Digest
Source: https://github.com/anajuliabit/aeon/tree/main/skills/security-digest
Command: npx skills add https://github.com/anajuliabit/aeon --skill security-digest-anajuliabit

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes assets (resource) components.

What problem does it solve?

It prevents security teams from wasting time on scary but unlikely vulnerabilities by prioritizing what is being actively exploited or is likely to be exploited soon.

Core Features & Use Cases

  • KEV-first prioritization: Leads with CISA Known Exploited Vulnerabilities added in the last week so you patch confirmed in-the-wild issues first.
  • EPSS enrichment and CVSS visibility: Adds FIRST EPSS (30-day exploitation likelihood) and includes CVSS on every item for teams that still rely on CVSS severity.
  • Tracked-stack filtering with exceptions: Filters GitHub advisories to your tracked ecosystems (from memory or a provided override) while always keeping KEV items even if they fall outside your stack.
  • Action-per-item output: Produces one concrete patch/upgrade/monitor action per vulnerability and logs results for deduplication.

Quick Start

Tell your agent to run Security Digest and set var to the ecosystems you care about, for example npm,pip,Go,crates.io,GitHub Actions, so it outputs a ranked patch today/this week/monitor list.

Frequently Asked Questions about Security Digest

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I prioritize vulnerabilities using CISA KEV and EPSS scores?

Vulnerability prioritization using CISA KEV and EPSS ranks actively exploited issues first, applies EPSS for 30-day exploitation likelihood, and retains CVSS context to tier patches into immediate, weekly, or monitor actions.

What is the best way to automate patch management alerts for npm, pip, and Go ecosystems?

Automated patch management alerts for npm, pip, Go, Rust, and GitHub Actions fetch GitHub Advisories from the last 48 hours, filter by tracked ecosystems, compute EPSS per CVE, and output scheduled patch tier notifications.

How does CVSS severity compare to EPSS probability for vulnerability prioritization?

CVSS severity measures theoretical impact, while EPSS probability predicts exploitation likelihood, making EPSS combined with CISA KEV confirmation a more reliable indicator for prioritizing active patching over theoretical severity.

Can I override tracked ecosystem filters to ensure CISA KEV vulnerabilities are always included?

Yes, tracked ecosystem filters retain a KEV override that always keeps CISA Known Exploited Vulnerabilities in your digest even if they fall outside your specified npm, pip, or Go stack configurations.

How do I deduplicate GitHub Advisory alerts against recent security logs?

Deduplicating GitHub Advisory alerts requires logging previous Security Digest results, fetching new advisories from the last 48 hours, and filtering out CVEs that already exist in your recent notification logs.

Why should I patch CISA KEV vulnerabilities today instead of waiting for CVSS high severity issues?

Patching CISA KEV vulnerabilities today addresses confirmed in-the-wild exploitation, whereas high CVSS scores indicate theoretical severity, making KEV and EPSS signals more urgent for immediate remediation than CVSS alone.