Cat Agent Skills
by microsoftSkills for modern agents in Copilot Studio
Cat Agent Skills is an open-source agent skill by microsoft, written mainly in Python, with 95 GitHub stars and the MIT license. Its code was last updated Oct 31, 2026.
Scan summary: scanned Nov 5, 2026 at commit 95a6269. Seen able to run shell commands, run dynamic code, connect to the internet. Scan policy
ScannedScanned. The automated checks below ran on the commit shown. Read each line for what was and was not covered.
Full scan at
95a6269 · Nov 5, 2026 ScannedStatic, secrets and dependency checks completed with no critical findings. BuildsIt installed from a fresh machine.
Warning. This check found something worth reading in the findings below. It is not proof of a problem.Static code scanwarnWarning. This check found something worth reading in the findings below. It is not proof of a problem.
Passed. This check ran and found nothing it flags.Secrets scanpassPassed. This check ran and found nothing it flags.
Warning. This check found something worth reading in the findings below. It is not proof of a problem.Dependency audit3 known vulnerabilitieswarnWarning. This check found something worth reading in the findings below. It is not proof of a problem.
Warning. This check found something worth reading in the findings below. It is not proof of a problem.ManifestnonewarnWarning. This check found something worth reading in the findings below. It is not proof of a problem.
Passed. This check ran and found nothing it flags.BuildpassPassed. This check ran and found nothing it flags.
Not applicable. This check does not apply to this kind of project, or it was not run in this scan.Boot & handshaken/aNot applicable. This check does not apply to this kind of project, or it was not run in this scan.
Warning. This check found something worth reading in the findings below. It is not proof of a problem.Network egresswarnWarning. This check found something worth reading in the findings below. It is not proof of a problem.
Not applicable. This check does not apply to this kind of project, or it was not run in this scan.Reproducible (×3)n/aNot applicable. This check does not apply to this kind of project, or it was not run in this scan.
Findings (15)
- mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Deserializes data with pickle/marshal, which can execute code.
submissions/classic-text-adventure/scripts/runtime/adventure/game.py:1592 - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Runs shell commands. Fine for some tools, but it means the agent can run anything your user can.
submissions/clipchamp-video/scripts/common.js:40 - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Runs shell commands. Fine for some tools, but it means the agent can run anything your user can.
submissions/clipchamp-video/scripts/dual-capture.js:21 - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Runs shell commands. Fine for some tools, but it means the agent can run anything your user can.
submissions/clipchamp-video/scripts/dual-capture.js:43 - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Runs shell commands. Fine for some tools, but it means the agent can run anything your user can.
submissions/clipchamp-video/scripts/dual-capture.js:45 - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Runs shell commands. Fine for some tools, but it means the agent can run anything your user can.
submissions/clipchamp-video/scripts/dual-capture.js:61 - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Runs shell commands. Fine for some tools, but it means the agent can run anything your user can.
submissions/clipchamp-video/scripts/require-playwright.js:15 - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Contacts a hard-coded IP address instead of a domain name.
submissions/copilot-studio-agent-test/scripts/cs-agent-test.cjs:28103 - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Contacts a hard-coded IP address instead of a domain name.
submissions/copilot-studio-agent-test/scripts/cs-agent-test.cjs:36740 - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.fflate@0.7.3: 1 known vulnerabilityGHSA-px8p-9vwx-vf98
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.fflate@0.7.4: 1 known vulnerabilityGHSA-px8p-9vwx-vf98
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Install contacted hosts other than package registries156.1.18.104.in-addr.arpa, telemetry.astro.build
- lowLow. Minor, or common in normal tools. Shown for information.In tests/examples/docs: Contacts a hard-coded IP address instead of a domain name.
submissions/global-greenwashing-claim-auditor/scripts/test_audit_core.py:170 - lowLow. Minor, or common in normal tools. Shown for information.postcss-selector-parser@6.0.10: 1 known vulnerabilityGHSA-rj75-hqrm-r3gf
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.No manifest declaring network access and environment variables (agent.json)
Network activity
During install
156.1.18.104.in-addr.arparegistry.npmjs.orgtelemetry.astro.build
While running
Not run — the code wasn't started in this scan
Automated result for the commit shown. See our scan policy. View the scan log
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