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Malicious packages · RubyGems

Packages published with intentionally malicious code — typosquats, dependency confusion, credential stealers. If any of these is installed, treat the machine as compromised and rotate its secrets.

Source: OpenSSF Malicious Packages via OSV.dev

All 241,168 npm 223,991 PyPI 12,027 RubyGems 4,320 NuGet 782 crates.io 25 Go 20 Maven 2 Packagist 1

4,320 reports · Feed

  • RubyGems
    zwkact1 0.0.3284
    MAL-2026-9855 reversing-labs
  • RubyGems
    zwday2711778553470 0.0.1
    MAL-2026-9854 reversing-labs
  • RubyGems
    zwday26 0.0.1
    MAL-2026-9853 reversing-labs
  • RubyGems
    zwcalx9 0.0.494
    MAL-2026-9852 reversing-labs
  • RubyGems
    zwcalx8 0.0.493
    MAL-2026-9851 reversing-labs
  • RubyGems
    zwcalx7 0.0.492
    MAL-2026-9850 reversing-labs
  • RubyGems
    zwcalx6 0.0.490
    MAL-2026-9849 reversing-labs
  • RubyGems
    zwcalx5 0.0.489
    MAL-2026-9848 reversing-labs
  • RubyGems
    zwcalx4 0.0.488
    MAL-2026-9847 reversing-labs
  • RubyGems
    zwcalx3 0.0.487
    MAL-2026-9846 reversing-labs
  • RubyGems
    zwcalx2 0.0.486
    MAL-2026-9845 reversing-labs
  • RubyGems
    zwcalx13 0.0.499
    MAL-2026-9844 reversing-labs
  • RubyGems
    zwcalx12 0.0.498
    MAL-2026-9843 reversing-labs
  • RubyGems
    zwcalx11 0.0.497
    MAL-2026-9842 reversing-labs
  • RubyGems
    zwcalx10 0.0.495
    MAL-2026-9841 reversing-labs
  • RubyGems
    zwcalx1 0.0.484
    MAL-2026-9840 reversing-labs
  • RubyGems
    zwcalx0 0.0.483
    MAL-2026-9839 reversing-labs
  • RubyGems
    zwan_cal_jana 0.0.132
    MAL-2026-9838 reversing-labs
  • RubyGems
    zwan_cal_jan1 0.0.131
    MAL-2026-9837 reversing-labs
  • RubyGems
    zwan_cal_https 0.0.134
    MAL-2026-9836 reversing-labs
  • RubyGems
    zwagweek 0.0.1
    MAL-2026-9835 reversing-labs
  • RubyGems
    zwagq 0.0.1
    MAL-2026-9834 reversing-labs
  • RubyGems
    zwagfrag 0.0.1
    MAL-2026-9833 reversing-labs
  • RubyGems
    zwagbdr 0.0.1
    MAL-2026-9832 reversing-labs
  • RubyGems
    zwagback2 0.0.1
    MAL-2026-9831 reversing-labs
  • RubyGems
    zwagback 0.0.1
    MAL-2026-9830 reversing-labs
  • RubyGems
    zwag26 0.0.1
    MAL-2026-9829 reversing-labs
  • RubyGems
    zw_nobdr_week3 0.0.1338
    MAL-2026-9828 reversing-labs
  • RubyGems
    zw_nobdr_week2 0.0.1337
    MAL-2026-9827 reversing-labs
  • RubyGems
    zw_nobdr_week 0.0.1337
    MAL-2026-9826 reversing-labs
  • RubyGems
    zw_nobdr_events2 0.0.1340
    MAL-2026-9825 reversing-labs
  • RubyGems
    zw_nobdr_events 0.0.1339
    MAL-2026-9824 reversing-labs
  • RubyGems
    zw_nobdr_day3 0.0.1339
    MAL-2026-9823 reversing-labs
  • RubyGems
    zw_nobdr_day2 0.0.1339
    MAL-2026-9822 reversing-labs
  • RubyGems
    zw_nobdr_day 0.0.1338
    MAL-2026-9821 reversing-labs
  • RubyGems
    zw_downloadops 0.0.1340
    MAL-2026-9820 reversing-labs
  • RubyGems
    zw_dl_ics2 0.0.1341
    MAL-2026-9819 reversing-labs
  • RubyGems
    zw_dl_ics 0.0.1340
    MAL-2026-9818 reversing-labs
  • RubyGems
    zw_cal_more 0.0.1341
    MAL-2026-9817 reversing-labs
  • RubyGems
    zvsvnxolbmd1sc9 0.0.1
    MAL-2026-9816 reversing-labs