TeamPCP Supply Chain Campaign: Update 008 - 26-Day Pause Ends with Three Concurrent Compromises (Checkmarx KICS, Bitwarden CLI Cascade, xinference PyPI), CanisterSprawl npm Worm Identified, and Tier 1 Coverage Returns, (Mon, Apr 27th)
2026-04-28T01:23:46Z•028f24e02aaff9a25633f561601b8f1fa8450384fa79932449ec89c8792a221a
BitwardenBitwarden CLICVE-2026-28950CVE-2026-33634CanisterSprawlCheckmarxCiscoKICSPyPISANDCLOCKTrivyUNC6780credential theftexploitationnpm wormpackage-ecosystemsupply-chainsupply-chain-securityvulnerabilityxinference
What happened
A resumed TeamPCP supply-chain campaign (UNC6780 / SANDCLOCK) ended a 26‑day pause with three concurrent compromises across developer tooling and package ecosystems: Checkmarx KICS, a Bitwarden CLI credential‑monetization cascade, and xinference packages on PyPI. Analysts also identified an npm worm dubbed CanisterSprawl and noted Tier‑1 coverage returning. The campaign follows prior Trivy‑linked credential theft (Cisco source code exposure) and a lapsed CISA KEV remediation window for CVE-2026-33634. Separately, Apple released iOS/iPadOS updates fixing an exploited Notification Services flaw,
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- sans_isc_diary
- Record identifier
- 028f24e02aaff9a25633f561601b8f1fa8450384fa79932449ec89c8792a221a
- Enrichment time
- 2026-04-28T01:23:46Z
- AI-assisted enrichment
- Yes
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