Skip to content

docs: add comprehensive security review for v0.6.0 - #381

Merged
jancurn merged 1 commit into
mainfrom
claude/mcpc-cli-security-review-v1asm4
Sep 2, 2026
Merged

docs: add comprehensive security review for v0.6.0#381
jancurn merged 1 commit into
mainfrom
claude/mcpc-cli-security-review-v1asm4

Conversation

@jancurn

@jancurn jancurn commented Sep 2, 2026

Copy link
Copy Markdown
Member

Adds docs/security-review-2026-09.md, a deep security, correctness and design review of mcpc 0.6.0 at 833e584, checked against the MCP 2026-07-28 security guidance, OAuth 2.1 and RFC 9700. Docs only, no code changes.

  • 5 High, 19 Medium, 24 Low findings, each with file:line references and a suggested fix
  • Highs: cmd.exe browser launch on Windows, uncapped x402 payments, ${VAR} expansion from repo-committed configs, credential leaks into verbose output/argv/logs, refresh-token endpoint rediscovered from the MCP server origin
  • Table mapping MCP security recommendations to mcpc's current status, plus a "done well" section and a suggested order of work
  • Meant as the baseline for follow-up fix PRs; no originating issue, the review was requested directly

🤖 Generated with Claude Code

https://claude.ai/code/session_01LAW5MNbAZQ8L1u4VnV7NYJ

Consolidated findings across auth, bridge/IPC, CLI/config, proxy, x402,
documentation, agent skill and CI, ranked by severity with file:line
references and suggested fixes, checked against the MCP 2026-07-28
security guidance.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LAW5MNbAZQ8L1u4VnV7NYJ
@jancurn
jancurn merged commit dfaa8d0 into main Sep 2, 2026
8 checks passed
@jancurn
jancurn deleted the claude/mcpc-cli-security-review-v1asm4 branch September 2, 2026 09:48
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

3 participants