@lynnidoffc/libsignal-node (npm) · Malicious Code
Affects @lynnidoffc/libsignal-nodeSource GCVE Database
Malicious package : remove @lynnidoffc/libsignal-node and rotate any secrets on hosts that installed it.
Data as of 3 Nov 2026, 19:13 UTC
Malicious package
Published to npm · OSV MAL-2026-18528
What to do
Remove @lynnidoffc/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@lynnidoffc/libsignal-node | Affected– | Fixed in– |
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Description
The npm package @lynnidoffc/libsignal-node contains malicious code that fully compromises any computer on which it is installed or running. This compromise includes potential unauthorized access to all secrets and keys stored on the affected system. Immediate removal of the package is advised, but due to the extent of the compromise, complete remediation may require rotating all secrets and keys from a different, uncompromised machine.