checkout-get-installment-client-agreement-am (npm) · Malicious Code
Affects checkout-get-installment-client-agreement-amSource GCVE Database
Malicious package : remove checkout-get-installment-client-agreement-am and rotate any secrets on hosts that installed it.
Data as of 5 Aug 2026, 15:54 UTC
Malicious package
Published to npm · OSV MAL-2026-12564
What to do
Remove checkout-get-installment-client-agreement-am from every project, lockfile and image that pulls it in. Treat any host that installed it as compromised: rotate the credentials, tokens and keys it could read, from a clean machine.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| npmcheckout-get-installment-client-agreement-am | Affected
| Fixed in– |
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
Description
The npm package 'checkout-get-installment-client-agreement-am' version 35.1.4 contains malicious code that executes upon module load. It detects the host OS and architecture, constructs obfuscated Cloudflare Workers hostnames, and downloads a platform-specific binary payload. This payload is saved under disguised filenames in temporary directories, given executable permissions, and executed detached without signature or hash verification. The code masquerades as telemetry/analytics but exhibits suspicious behavior inconsistent with such claims.