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claude-security

Anthropic v0.12.0

Deep vulnerability scanning of your own code, run entirely inside your Claude Code session at a chosen effort tier, with every finding challenged before it is reported and the verification tally co...

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From the developer

License

SEE LICENSE IN LICENSE

Works with

Claude Code

Description

From the marketplace listing

Deep vulnerability scanning of your own code, run entirely inside your Claude Code session at a chosen effort tier, with every finding challenged before it is reported and the verification tally computed in code. Turns surviving findings into targeted patches, each verified by a panel of agents, that you apply when you choose.

Claude marketplace listing ↗ Source repository ↗

What changed

Oct 27, 2026 · 18:00 UTC

Changed

Web → Id: “wf.6a5ffe37f936e6c2250c3e6b” → “directoryPlugin.a800bba9-a6dd-4c1b-8aec-3ee7a1e798bd”

Changed

Web → Made by: “Anthropic” → “not provided”

Changed

Web → Subheading: “Vulnerability scanning and patch generation with researcher agents and adversarial validation” → “Deep vulnerability scanning of your own code, run entirely inside your Claude Code session at a chosen effort tier, w...”

Changed

Web → Title: “Claude Security” → “claude-security”

View comparison →

Oct 3, 2026 · 22:13 UTC

Added

Catalogs updated; open the comparison for details.

View comparison →

Keywords

Files & skills

claude-security · catalog manifest

Saved declaration

{
  "name": "claude-security",
  "author": {
    "name": "Anthropic",
    "email": "support@anthropic.com"
  },
  "source": "./plugins/claude-security",
  "category": "security",
  "homepage": "https://github.com/anthropics/claude-plugins-official/tree/main/plugins/claude-security",
  "description": "Deep vulnerability scanning of your own code, run entirely inside your Claude Code session at a chosen effort tier, with every finding challenged before it is reported and the verification tally computed in code. Turns surviving findings into targeted patches, each verified by a panel of agents, that you apply when you choose."
}
claude-security · catalog manifest

Saved declaration

{
  "name": "claude-security",
  "author": {
    "name": "Anthropic",
    "email": "support@anthropic.com"
  },
  "license": "SEE LICENSE IN LICENSE",
  "version": "0.12.0",
  "keywords": [
    "security",
    "vulnerability",
    "scan",
    "audit",
    "appsec",
    "code-review",
    "remediation",
    "autofix"
  ],
  "description": "Deep vulnerability scanning of your own code, run entirely inside your Claude Code session at a chosen effort tier, with every finding challenged before it is reported and the verification tally computed in code. Turns surviving findings into targeted patches, each verified by a panel of agents, that you apply when you choose. See the plugin README for the tiers, the report format, and the trust model."
}

plugin.json observed Nov 6, 2026 · 10:38 UTC. Manifest source ↗

Catalog declarations and available plugin.json metadata are saved. Referenced skills and executable source files are not downloaded or tested. Missing components in a manifest do not prove that the plugin has none.

Installation instructions

Official

/plugin install claude-security@claude-plugins-official

Claude Code installation documentation

Technical details
Sources
Claude Marketplace · Official
First seen
Oct 3, 2026 · 21:29 UTC
Last seen
Nov 9, 2026 · 06:00 UTC
Latest observed change
Oct 27, 2026 · 18:00 UTC
Collection status
Listed
Reported installs
8,580
Source badge
Anthropic verified, as displayed by Claude Marketplace.

Installation counts are source-reported, not independently verified active users. Observation dates are not release dates.

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Plugin history: freshly prepared. Prepared . Refreshed when catalog data changes or after 6 hours. Your account and Follow status are live.