GitHub Advisory malware sweep - 2026-10-09 (xwise8887 wave-2 continuation `wie888r`/`testrrrd`/`xblaxw`/`@wxwxtest/testrrrdd` to `185.158.107.175:8787/_ah/dc`; Wix dep-confusion cluster `wix-reg-poc-bypass` (webhook.site) + `css-overscroll-contain` (dxpoc.gt.tc, K8s SA-token theft + container escape); `pxnpm` nfjbill-operator npm proxy weaponization (same operator as 2026-08 `yakuza0`); 16-package `@bellaxchuu/*` + sibling Baileys-themed lure cluster; 6-package `@dransay/*` oast.site dep-confusion probes; `@bitwardne/*` 2-package Bitwarden typosquat; 5-package `@galicia-toolkit/*`+`@design-system-coopeuch/web` dep-confusion cluster; 9 dev-tooling typosquats; 2 pypi `kafka-roller`/`kafka-helmsman` 99.x dep-confusion probes; plus standalones)
GHSA 2026-10-09: 50 fresh malware advisories across 10 clusters (48 npm, 2 pypi). Headline items: continuation of the xwise8887 dep-confusion operator (wie888r/testrrrd/xblaxw/@wxwxtest/testrrrdd beaconing to the same 185.158.107.175:8787/_ah/dc endpoint as yesterday); Wix dep-confusion cluster including css-overscroll-contain which carries K8s service-account token theft and container-escape payload; and pxnpm npm proxy weaponization from the same operator (nfjbill.ren) as the 2026-08 yakuza0@2.23.40 malicious release.
Versions named here: 99.0.0