diezy-libsignal-node (npm) · Malicious Code
Affects diezy-libsignal-nodeSource GCVE Database
Malicious package : remove diezy-libsignal-node and rotate any secrets on hosts that installed it.
Data as of 12 Nov 2026, 16:48 UTC
Malicious package
Published to npm · OSV MAL-2026-19154
What to do
Remove diezy-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 |
|---|---|---|
| npmdiezy-libsignal-node | Affected– | Fixed in– |
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Description
The diezy-libsignal-node npm package 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 machine should be rotated immediately from a different, secure computer. Removing the package alone does not guarantee removal of all malicious software, as the attacker may have gained full control of the system.