Malicious packages
Malware feed
Every package version published with malicious code, federated from OSV.dev's MAL-* feed: GitHub malware advisories, Snyk, PyPI removed-malware, OSS-Fuzz, and others. These are not CVE-style vulnerabilities — they're intentionally malicious uploads (typosquats, compromised maintainer tokens, worm-style campaigns like Shai-Hulud).
Recent advisories
333,356 total in npm · sorted newest first- Aug 14, 2025
Malicious code in @malware-test-stupe-hooch-annal-hexed/test-mlw3-stupe-hooch-annal-hexed (npm)
- Aug 14, 2025
Malicious code in @malware-test-stupa-sware-rivel-cirri/test-mlw3-stupa-sware-rivel-cirri (npm)
- Aug 14, 2025
Malicious code in @malware-test-stuns-debit-lisle-spook/test-mlw3-stuns-debit-lisle-spook (npm)
- Aug 14, 2025
Malicious code in @malware-test-stums-divas-ataps-sways/test-mlw3-stums-divas-ataps-sways (npm)
- Aug 14, 2025
Malicious code in @malware-test-stump-wrapt-hamal-genal/test-mlw3-stump-wrapt-hamal-genal (npm)
- Aug 14, 2025
Malicious code in @malware-test-strum-arefy-kavas-mawky/test-mlw3-strum-arefy-kavas-mawky (npm)
- Aug 14, 2025
Malicious code in @malware-test-stong-seeks-islet-jemmy/test-mlw3-stong-seeks-islet-jemmy (npm)
- Aug 14, 2025
Malicious code in @malware-test-stola-bound-voars-hazan/test-mlw3-stola-bound-voars-hazan (npm)
- Aug 14, 2025
Malicious code in @malware-test-stilt-norks-embed-cnida/test-mlw3-stilt-norks-embed-cnida (npm)
- Aug 14, 2025
Malicious code in @malware-test-stied-masts-purim-telae/test-mlw3-stied-masts-purim-telae (npm)
- Aug 14, 2025
Malicious code in @malware-test-stela-howso-irked-gurge/test-mlw3-stela-howso-irked-gurge (npm)
- Aug 14, 2025
Malicious code in @malware-test-steel-adred-dungs-mayas/test-mlw3-steel-adred-dungs-mayas (npm)
- Aug 14, 2025
Malicious code in @malware-test-steal-lento-tuart-tutor/test-mlw3-steal-lento-tuart-tutor (npm)
- Aug 14, 2025
Malicious code in @malware-test-state-tides-miffy-buroo/test-mlw3-state-tides-miffy-buroo (npm)
- Aug 14, 2025
Malicious code in @malware-test-stall-knish-cooky-muted/test-mlw3-stall-knish-cooky-muted (npm)
- Aug 14, 2025
Malicious code in @malware-test-stack-scend-panes-misos/test-mlw3-stack-scend-panes-misos (npm)
- Aug 14, 2025
Malicious code in @malware-test-squat-nerds-bosun-nacho/test-mlw3-squat-nerds-bosun-nacho (npm)
- Aug 14, 2025
Malicious code in @malware-test-sprod-label/test-mlw3-sprod-label (npm)
- Aug 14, 2025
Malicious code in @malware-test-spots-acton-curns-zippy/test-mlw3-spots-acton-curns-zippy (npm)
- Aug 14, 2025
Malicious code in @malware-test-spook-edges-corse-decoy/test-mlw3-spook-edges-corse-decoy (npm)
- Aug 14, 2025
Malicious code in @malware-test-spine-aecia/test-mlw3-spine-aecia (npm)
- Aug 14, 2025
Malicious code in @malware-test-spilt-bajri-lownd-junto/test-mlw3-spilt-bajri-lownd-junto (npm)
- Aug 14, 2025
Malicious code in @malware-test-spile-solid-jello-drack/test-mlw3-spile-solid-jello-drack (npm)
- Aug 14, 2025
Malicious code in @malware-test-spiel-bigha-fifes-soken/test-mlw3-spiel-bigha-fifes-soken (npm)
- Aug 14, 2025
Malicious code in @malware-test-spend-daman-mouth-haets/test-mlw3-spend-daman-mouth-haets (npm)
- Aug 14, 2025
Malicious code in @malware-test-spats-cobia-clied-mates/test-mlw3-spats-cobia-clied-mates (npm)
- Aug 14, 2025
Malicious code in @malware-test-spang-slobs-dobby-slabs/test-mlw3-spang-slobs-dobby-slabs (npm)
- Aug 14, 2025
Malicious code in @malware-test-spane-epees-bluey-blots/test-mlw3-spane-epees-bluey-blots (npm)
- Aug 14, 2025
Malicious code in @malware-test-spams-cloze-swack-walis/test-mlw3-spams-cloze-swack-walis (npm)
- Aug 14, 2025
Malicious code in @malware-test-spald-rumbo-cades-opine/test-mlw3-spald-rumbo-cades-opine (npm)
- Aug 14, 2025
Malicious code in @malware-test-sorts-azans-jambe-lunge/test-mlw3-sorts-azans-jambe-lunge (npm)
- Aug 14, 2025
Malicious code in @malware-test-sorgo-dying-tomes-snarl/test-mlw3-sorgo-dying-tomes-snarl (npm)
- Aug 14, 2025
Malicious code in @malware-test-sored-novel-afear-neves/test-mlw3-sored-novel-afear-neves (npm)
- Aug 14, 2025
Malicious code in @malware-test-sordo-quips-tokes-flory/test-mlw3-sordo-quips-tokes-flory (npm)
- Aug 14, 2025
Malicious code in @malware-test-sooty-gapes-frore-kombu/test-mlw3-sooty-gapes-frore-kombu (npm)
- Aug 14, 2025
Malicious code in @malware-test-sools-appay-hafts-lowes/test-mlw3-sools-appay-hafts-lowes (npm)
- Aug 14, 2025
Malicious code in @malware-test-sones-amove-roosa-hyena/test-mlw3-sones-amove-roosa-hyena (npm)
- Aug 14, 2025
Malicious code in @malware-test-solus-belly-praus-aredd/test-mlw3-solus-belly-praus-aredd (npm)
- Aug 14, 2025
Malicious code in @malware-test-soken-ciaos-scuds-sicko/test-mlw3-soken-ciaos-scuds-sicko (npm)
- Aug 14, 2025
Malicious code in @malware-test-soddy-gummy-homes-ashet/test-mlw3-soddy-gummy-homes-ashet (npm)
- Aug 14, 2025
Malicious code in @malware-test-soars-drave-bossy-boink/test-mlw3-soars-drave-bossy-boink (npm)
- Aug 14, 2025
Malicious code in @malware-test-snyes-saree-momma-woads/test-mlw3-snyes-saree-momma-woads (npm)
- Aug 14, 2025
Malicious code in @malware-test-snugs-sowff-cloth-neist/test-mlw3-snugs-sowff-cloth-neist (npm)
- Aug 14, 2025
Malicious code in @malware-test-snuff-jelab-riyal-llano/test-mlw3-snuff-jelab-riyal-llano (npm)
- Aug 14, 2025
Malicious code in @malware-test-snoop-spalt-sorbo-yrivd/test-mlw3-snoop-spalt-sorbo-yrivd (npm)
- Aug 14, 2025
Malicious code in @malware-test-snipy-korma-clang-cream/test-mlw3-snipy-korma-clang-cream (npm)
- Aug 14, 2025
Malicious code in @malware-test-snaky-tonga-acred-cades/test-mlw3-snaky-tonga-acred-cades (npm)
- Aug 14, 2025
Malicious code in @malware-test-slurp-molly-crypt-kills/test-mlw3-slurp-molly-crypt-kills (npm)
- Aug 14, 2025
Malicious code in @malware-test-slope-haiks-cloys-durst/test-mlw3-slope-haiks-cloys-durst (npm)
- Aug 14, 2025
Malicious code in @malware-test-slogs-coapt-giddy-swats/test-mlw3-slogs-coapt-giddy-swats (npm)
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