@leviosa86com/leviosa86-test (npm) · Malicious Code
Affects @leviosa86com/leviosa86-testSource GCVE Database
Malicious package : remove @leviosa86com/leviosa86-test and rotate any secrets on hosts that installed it.
Data as of 15 Jul 2026, 12:46 UTC
Malicious package
Published to npm · OSV MAL-2026-10625
What to do
Remove @leviosa86com/leviosa86-test 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 |
|---|---|---|
| npm@leviosa86com/leviosa86-test | 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 '@leviosa86com/leviosa86-test' versions 4.999.0, 5.999.0, 6.0.0, and 6.2.1 contain malicious code that performs host reconnaissance and data exfiltration. Specifically, the package includes a script that collects host identifiers and the installer's public IP address, then exfiltrates this information via DNS queries to an attacker-controlled domain. This behavior is triggered during installation via a preinstall script. The package appears to be a namespace squatting or dependency confusion attempt targeting the private '@leviosa86com' scope.
References
- npmjs.com/package/@leviosa86com/leviosa86-test/v/6.2.1 (opens in a new tab)
- npmjs.com/package/@leviosa86com/leviosa86-test/v/6.0.0 (opens in a new tab)
- npmjs.com/package/@leviosa86com/leviosa86-test/v/4.999.0 (opens in a new tab)
- npmjs.com/package/@leviosa86com/leviosa86-test/v/5.999.0 (opens in a new tab)