CVE-2026-62390 - Vulnerability Details - OpenCVE

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Apache Kylin. A backend API refreshing table catalog may cause the injection to the generated SQL.

This issue affects Apache Kylin: from 4 through 5.0.3.

Users are recommended to upgrade to version 5.0.4, which fixes the issue.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable yes

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Apache Software Foundation

Apache Kylin

unaffected

Version	Status	Constraints
`4`	affected	≤ 5.0.3

No data.

No data.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://lists.apache.org/thread/zdrj93txvdjj07f88s43d2pcg2gomvjc

History

Tue, 14 Jul 2026 17:30:00 +0000

Type	Values Removed	Values Added
Metrics		cvssV3_1 `{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}` ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Tue, 14 Jul 2026 12:45:00 +0000

Type	Values Removed	Values Added
Description		Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Apache Kylin. A backend API refreshing table catalog may cause the injection to the generated SQL. This issue affects Apache Kylin: from 4 through 5.0.3. Users are recommended to upgrade to version 5.0.4, which fixes the issue.
Title		Apache Kylin: SQL Injection Vulnerability in Catalog Cache Refresh API
Weaknesses		CWE-89
References		https://lists.apache.org/thread/zdrj93txvdjj07f88s43d2pcg2gomvjc

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: apache

Published: 2026-07-14T12:09:40.980Z

Updated: 2026-07-14T16:12:57.844Z

Reserved: 2026-07-14T02:39:25.817Z

Link: CVE-2026-62390

Vulnrichment

Updated: 2026-07-14T12:31:54.088Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-89

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-62390", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2026-07-14T02:39:25.817Z", "datePublished": "2026-07-14T12:09:40.980Z", "dateUpdated": "2026-07-14T16:12:57.844Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Apache Kylin", "vendor": "Apache Software Foundation", "versions": [{"lessThanOrEqual": "5.0.3", "status": "affected", "version": "4", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "finder", "value": "\u7f57\u946b <[email protected]>"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Apache Kylin. A backend API refreshing table catalog may cause the injection to the generated SQL.</p><p>This issue affects Apache Kylin: from 4 through 5.0.3.</p><p>Users are recommended to upgrade to version 5.0.4, which fixes the issue.</p>"}], "value": "Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Apache Kylin. A backend API refreshing table catalog may cause the injection to the generated SQL.\n\nThis issue affects Apache Kylin: from 4 through 5.0.3.\n\nUsers are recommended to upgrade to version 5.0.4, which fixes the issue."}], "metrics": [{"other": {"content": {"text": "important"}, "type": "Textual description of severity"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-89", "description": "CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2026-07-14T12:09:40.980Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://lists.apache.org/thread/zdrj93txvdjj07f88s43d2pcg2gomvjc"}], "source": {"defect": ["KYLIN-6089"], "discovery": "UNKNOWN"}, "title": "Apache Kylin: SQL Injection Vulnerability in Catalog Cache Refresh API", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2026/07/14/4"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-07-14T12:31:54.088Z"}}, {"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-07-14T16:11:32.448582Z", "id": "CVE-2026-62390", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-14T16:12:57.844Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2026/07/14/4"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-07-14T12:31:54.088Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2026-62390", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-07-14T16:11:32.448582Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-14T16:07:36.108Z"}}], "cna": {"title": "Apache Kylin: SQL Injection Vulnerability in Catalog Cache Refresh API", "source": {"defect": ["KYLIN-6089"], "discovery": "UNKNOWN"}, "credits": [{"lang": "en", "type": "finder", "value": "\u7f57\u946b <[email protected]>"}], "metrics": [{"other": {"type": "Textual description of severity", "content": {"text": "important"}}}], "affected": [{"vendor": "Apache Software Foundation", "product": "Apache Kylin", "versions": [{"status": "affected", "version": "4", "versionType": "semver", "lessThanOrEqual": "5.0.3"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://lists.apache.org/thread/zdrj93txvdjj07f88s43d2pcg2gomvjc", "tags": ["vendor-advisory"]}], "x_generator": {"engine": "Vulnogram 0.2.0"}, "descriptions": [{"lang": "en", "value": "Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Apache Kylin. A backend API refreshing table catalog may cause the injection to the generated SQL.\n\nThis issue affects Apache Kylin: from 4 through 5.0.3.\n\nUsers are recommended to upgrade to version 5.0.4, which fixes the issue.", "supportingMedia": [{"type": "text/html", "value": "<p>Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Apache Kylin. A backend API refreshing table catalog may cause the injection to the generated SQL.</p><p>This issue affects Apache Kylin: from 4 through 5.0.3.</p><p>Users are recommended to upgrade to version 5.0.4, which fixes the issue.</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-89", "description": "CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')"}]}], "providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2026-07-14T12:09:40.980Z"}}}, "cveMetadata": {"cveId": "CVE-2026-62390", "state": "PUBLISHED", "dateUpdated": "2026-07-14T16:12:57.844Z", "dateReserved": "2026-07-14T02:39:25.817Z", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "datePublished": "2026-07-14T12:09:40.980Z", "assignerShortName": "apache"}, "dataVersion": "5.2"}