Ky
npmkyKy is a small, elegant HTTP client built on the Fetch API, designed for modern browsers and Deno. It provides retries, timeout, and hook support in a minimal API surface. It is used in frontend applications and Deno projects that prefer Fetch-based clients.
Checking Ky
ky 1.7.0 is a clean version with no known supply chain compromise. The response returns compromised: false with an empty sources array.
curl "https://api.attestd.io/v1/check?product=ky&version=1.7.0" \
-H "Authorization: Bearer YOUR_API_KEY"{
"product": "ky",
"version": "1.7.0",
"supported": true,
"risk_state": "none",
"supply_chain": {
"compromised": false,
"sources": [],
"malware_type": null,
"description": null,
"advisory_url": null,
"compromised_at": null,
"removed_at": null
},
"last_updated": "2026-05-01T00:00:00Z"
}Why this package is monitored
Browser-side HTTP clients handle requests that carry session cookies and authorization tokens. A backdoored version can clone outgoing requests and forward their contents to an attacker-controlled endpoint before the response is returned to the caller.
Attestd monitors ky using the following detection sources:
registryManually curated advisories in the Attestd registry, verified by a human analyst. Confidence 1.0.
osvOSV.dev malicious-package advisories with IDs prefixed MAL-. Confidence 0.95.
npm_deprecationnpm package versions with deprecation messages containing targeted attack language such as malicious, backdoor, or compromised. Confidence 0.80.