MCP Observatory
4m ago Tracked 56,806 Last 4m ago 24h 2,381
github Python analyzed be9a863

sandraschi/copy-fail-mcp

github

CVE-2026-31431 Copy Fail — Linux kernel LPE tester via MCP

maintainer
sandraschi
licence
MIT
first seen
2026-08-03
last seen
2026-09-06
releases · 30d
0
short id
risk 22/100 · heuristic grade
B low inferred analyzer v33 (current)
  • capability exposure inferred + 10
  • tool safety inferred + 12

inferred

The A–E grade is our heuristic synthesis — a "review this" prompt, not a verdict. Each factor is tagged by what backs it: attested (a verifiable record), reported (a third party's claim), or inferred (our own heuristic, e.g. permissions). See methodology.

grade last moved 1d ago · see ecosystem CVEs →

risk trajectory 2 movements
  • B · 18 → B · 22
  • B · 30 → B · 18
capability exposure grade factor +10
Inferred surface — each links to servers holding it:
vulnerabilities 0 CVEs

No known CVEs for this server.

tool safety 1 findings · grade factor +12
  1. high dangerous code

    committed secret: private key

skills & danger signals github-tarball
prompt-surface shipped agent-instruction files + hidden-content / dangerous-code findings — quoted from the analyzed source

analyzed commit be9a863 · analyzer v33 · 1d ago

danger signals1

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Heuristic, inferred signals — false positives (legitimately powerful tools, forks, language ports) are expected. Treat each as "review this", not a verdict. See the ecosystem-wide picture on the security hub, or the fleet security of sandraschi.