checkout-dolyame-logic (npm) · Malicious Code
Affects checkout-dolyame-logicSource GCVE Database
Malicious package : remove checkout-dolyame-logic and rotate any secrets on hosts that installed it.
Data as of 5 Aug 2026, 15:56 UTC
Malicious package
Published to npm · OSV MAL-2026-12562
What to do
Remove checkout-dolyame-logic 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-dolyame-logic | Affected
| Fixed in– |
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Description
The npm package 'checkout-dolyame-logic' version 35.7.5 contains malicious code that downloads and executes an opaque native binary from anonymous Cloudflare Workers hosts. The package uses obfuscated string assembly and DNS TXT-record fallbacks to evade detection. The downloaded binary is saved to temporary directories with disguised filenames and executed detached from the main process. This behavior is unrelated to the package's stated purpose as a log/checkout helper. No official patch or remediation guidance is currently available.