npm package report

Is @yemo-dev/yebail safe?

Version 4.2.12 of @yemo-dev/yebail was flagged as malicious by CyberXYZ cross-signal detection (automatic), not yet confirmed. Other versions are not flagged. npm's latest tag points to 4.2.12, one of these versions, so an unpinned install gets it.

Do not install @yemo-dev/yebail 4.2.12

CRITICAL

Tarball ships a file byte-identical to known malware (cross-signal auto). Added to CyberXYZ 2026-10-26, CyberXYZ cross-signal detection, automatic.

// what we observed

file identical to known malware+70
lib/Signal/libsignal-node/src/WhisperTextProtocol.js is byte-identical to known malware (sha256 43c5b0465261cb3d639ee8c5ad66d879ebbf7ad7b33456908da8362c7c72d6b5 = confirmed_scan:dzyhaxz-libsignal@1.0.0(dzyhaxz-libsignal))
follows WhatsApp channels through your account+70
follows WhatsApp channels through the user's session, unasked in lib/Socket/messages-recv.js
package contents+8
source finding (sev 10)

// versions and what to do

Malicious: 4.2.12
Move to: 4.2.11 newest 4.x release, no known advisory

If one of these versions was installed, remove it and treat the credentials, tokens and SSH keys on that machine as exposed: rotate them. Check CI runners and container images that installed it too.

npm install @yemo-dev/yebail@4.2.11

// reach

0 direct dependencies

none carry a known advisory

0 packages depend on it

an advisory here reaches each of them

Create a free accountfor every dependency path, dependent and what to upgrade

// ai model usage

Tracked for PyPI packages. HuggingFace models declare Python dependencies, so npm packages are not covered.

Checked 2026-10-30 at 19:37 UTC. Updated continuously from NVD, GHSA, OSV and CNA feeds.