Kamaji: SQL injection via unescaped datastore identifiers in PostgreSQL/MySQL drivers

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-62845
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-30 22:16:55 UTC
Updated2026-07-31 12:16:53 UTC
DescriptionKamaji 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.

Risk And Classification

Primary CVSS: v3.1 4.7 MEDIUM from [email protected]

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

EPSS: 0.001960000 probability, percentile 0.095610000 (date 2026-08-01)

Problem Types: CWE-89 | CWE-89 CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary4.7MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
3.1CNADECLARED4.7MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Clastix Kamaji affected < 26.6.4-edge Not specified

References

ReferenceSourceLinkTags
github.com/clastix/kamaji/commit/6a9f3e10ae408e7948e2aca2db694791a299e79c [email protected] github.com
github.com/clastix/kamaji/releases/tag/26.7.4-edge [email protected] github.com
github.com/clastix/kamaji/security/advisories/GHSA-r47v-ppwp-fh4r 134c704f-9b21-4f2e-91b3-4a467353bcc0 github.com
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NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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