@mesadev/saguaro
This report shows the evidence for @mesadev/saguaro@0.4.22, the only known version.
OpenSSF/OSV Malicious Advisory
imported 4mo ago · by OpenSSF/OSVOpenSSF/OSV advisory MAL-2026-3599 confirms this npm version as malicious.
Advisory
MAL-2026-3599
Source
OpenSSF Malicious Packages via OSV
Summary
Malicious code in @mesadev/saguaro (npm)
Details
This package was compromised as part of the "Mini Shai-Hulud is back" worm by the TeamPCP threat actor.
The package will steal credentials and then propogate it to every package it has access to. The package also attempts to remain persistent.
Source & flagged code
0 flagged · loading sourceNo flagged code excerpts are attached to this scan.
Findings
1 High
HighOsv Malicious Advisory
Affected versions and remediation
This report applies to @mesadev/saguaro@0.4.22.
The versions list below shows the verdict for each recorded version.
- Avoid installing @mesadev/saguaro@0.4.22. Remove it from direct dependencies and check your lockfile for transitive copies.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
- If this version ran, investigate the affected machine and build environment. Rotate credentials it could access and rebuild from a trusted environment.
Evidence last updated: .
Source advisory published: .
This report uses published external intelligence. The advisory does not provide a separate source-code analysis for each listed version.
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