fabdeploycheck has 1 compromised version.

HighAdvisory sweepPyPI

fabdeploycheck has 1 version on PyPI flagged in 1 incident we track. Only the exact versions listed below were named by the source advisories. fabdeploycheck was recorded in a daily advisory sweep. The write-up groups it into a cluster with the evidence available at the time; check the cluster note before treating it as a confirmed compromise.

Check my requirements.txt What to do

At a glancePyPI

Compromised versionDo not install these

If one is in your tree, treat the machine as compromised, not just out of date.

Ecosystem: PyPI
Worst severity: High
Incidents: 1
First flagged: 19 Oct 2026
Type: Advisory sweep

Version data comes from the public advisories cited on each incident page.

Affected versions

The exact releases to look for.

Check what you actually have installed with pip show fabdeploycheck.

fabdeploycheck@0.1.1

The incident

The incident that flagged it

HighAdvisory sweep19 Oct 2026

GitHub Advisory malware sweep, 19 October 2026

GHSA 2026-10-18/19 batch (9 advisories after the Apex Accelerator carve-out). PyPI fabdeploycheck + fabtoolkit ship a 4-version Amazon-Inspector-flagged reverse-shell/RCE family talking to transfer.archivete.am. @fmr-ap149494 dep-confusion wave 3 extends the FMR scope. New @fcsmc scope dep-confusion probe. Baileys-lure wave 6 (@fluxionii/baileys + @ostyado/baileys). FRP-binary @pkgship/frpc-linux-arm64 dep-confusion.

Versions named here: 0.1.1Read the incident →

What to do

Installed one of these? Start here.

Treat the machine as compromisedUpgrading is not enough. Packages in these incidents typically execute at install time, so the payload has already run with whatever credentials were in the environment.

Rotate every credential that machine or CI job could reach, such as registry tokens, cloud keys, SSH keys and CI secrets, from a different machine.
Pin to a version not listed above, then reinstall from a clean lockfile.
Clear caches and private mirrors. Artifactory, Nexus, Verdaccio and devpi routinely keep serving a tarball after the public registry has pulled it.
Read the incident write-up. Recommended actions differ per incident, and some have specific indicators of compromise worth searching your logs for.

Same campaign

Other packages in the same incident

If fabdeploycheck is in your tree, these are worth checking too. They were published by the same campaign.

See the full incident →All flagged PyPI packages →

Version data comes from the public advisories cited on each incident page. We list only versions those advisories name and do not infer additional ones. Think this is wrong or incomplete? Tell us.

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