@levvicode/libsignal-node (npm) · Malicious Code
Affects @levvicode/libsignal-nodeSource GCVE Database
Malicious package : remove @levvicode/libsignal-node and rotate any secrets on hosts that installed it.
Data as of 2 Nov 2026, 18:31 UTC
Malicious package
Published to npm · OSV MAL-2026-18472
What to do
Remove @levvicode/libsignal-node 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@levvicode/libsignal-node | Affected– | Fixed in– |
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Description
The npm package @levvicode/libsignal-node contains malicious code that compromises any computer on which it is installed or running. The compromise is severe enough that all secrets and keys stored on the affected system should be rotated immediately from a different, clean computer. Removal of the package alone does not guarantee elimination of the malicious software, as full control may have been granted to an external attacker.