keyv / cacheable family hijacked in Shai-Hulud "Here We Go Again" worm
On 2026-08-04 a compromised maintainer account pushed a preinstall credential stealer into the keyv / cacheable family and the worm spread via stolen npm tokens across ~2B monthly installs. Releases were cut from main, so npm signed them with valid provenance. Verified count as of the Wiz IOC feed: 443 npm packages across 2,235 versions; SafeDep's registry-backed telemetry puts the total at 1,684 versions across 420 names tied to nine orgs.
Versions named here: 38.1.1, 38.1.2, 38.1.3, 38.1.4, 38.1.5, 38.1.6, 38.1.7, 38.1.8, 38.1.9, 38.1.10, 38.1.11, 38.1.12, 38.1.13, 38.1.14, 38.1.15, 38.1.16