CVE-2025-61734

Apache Kylin: improper restriction of file read

7.5 HighFix available

Files or Directories Accessible to External Parties vulnerability in Apache Kylin. You are fine as long as the Kylin's system and project admin access is well protected.

This issue affects Apache Kylin: from 4.0.0 through 5.0.2.

Users are recommended to upgrade to version 5.0.3, which fixes the issue.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: None

Exploit likelihood

26.1%Up 26.1 points since Oct 2, 2025

What each source reports

CVE List Score used 7.5

Apache Kylin: improper restriction of file read

Files or Directories Accessible to External Parties vulnerability in Apache Kylin. You are fine as long as the Kylin's system and project admin access is well protected.

This issue affects Apache Kylin: from 4.0.0 through 5.0.2.

Users are recommended to upgrade to version 5.0.3, which fixes the issue.

Record: CVE-2025-61734
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-552
Updated: 2026-11-02

EUVDEUVD-2025-32643 7.5

Files or Directories Accessible to External Parties vulnerability in Apache Kylin. You are fine as long as the Kylin's system and project admin access is well protected.

This issue affects Apache Kylin: from 4.0.0 through 5.0.2.

Users are recommended to upgrade to version 5.0.3, which fixes the issue.

Record: EUVD-2025-32643
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-p86w-w5rh-m3hx 7.5

Apache Kylin Files or Directories Accessible to External Parties

Files or Directories Accessible to External Parties vulnerability in Apache Kylin. You are fine as long as the Kylin's system and project admin access is well protected.

This issue affects Apache Kylin: from 4.0.0 through 5.0.2.

Users are recommended to upgrade to version 5.0.3, which fixes the issue.

Record: GHSA-p86w-w5rh-m3hx
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-552
Updated: 2026-11-02

NVD 7.5

Files or Directories Accessible to External Parties vulnerability in Apache Kylin. You are fine as long as the Kylin's system and project admin access is well protected.

This issue affects Apache Kylin: from 4.0.0 through 5.0.2.

Users are recommended to upgrade to version 5.0.3, which fixes the issue.

Record: CVE-2025-61734
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-552
Updated: 2026-11-02

OSV 7.5

Apache Kylin: improper restriction of file read

Files or Directories Accessible to External Parties vulnerability in Apache Kylin. You are fine as long as the Kylin's system and project admin access is well protected.

This issue affects Apache Kylin: from 4.0.0 through 5.0.2.

Users are recommended to upgrade to version 5.0.3, which fixes the issue.

Record: CVE-2025-61734
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-552
Updated: 2026-11-02

OSVGHSA-p86w-w5rh-m3hx 7.5

Apache Kylin Files or Directories Accessible to External Parties

Files or Directories Accessible to External Parties vulnerability in Apache Kylin. You are fine as long as the Kylin's system and project admin access is well protected.

This issue affects Apache Kylin: from 4.0.0 through 5.0.2.

Users are recommended to upgrade to version 5.0.3, which fixes the issue.

Record: GHSA-p86w-w5rh-m3hx
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-552
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`org.apache.kylin:kylin` Maven	4.0.0 up to 5.0.3	5.0.3
`org.apache.kylin:kylin-common-server` Maven	4.0.0 up to 5.0.3	5.0.3
`org.apache.kylin:kylin-common-service` Maven	4.0.0 up to 5.0.3	5.0.3
`org.apache.kylin:kylin-core-common` Maven	4.0.0 up to 5.0.3	5.0.3
`org.apache.kylin:kylin-core-metadata` Maven	4.0.0 up to 5.0.3	5.0.3
`org.apache.kylin:kylin-ops-server` Maven	4.0.0 up to 5.0.3	5.0.3
`org.apache.kylin:kylin-server` Maven	4.0.0 up to 5.0.3	5.0.3
`org.apache.kylin:kylin` Maven	4.0.0 up to 5.0.3, plus listed versions 4.0.14.0.24.0.34.0.45.0.05.0.0-alpha5.0.0-beta5.0.2	5.0.3
`org.apache.kylin:kylin-common-server` Maven	4.0.0 up to 5.0.3, plus listed versions 5.0.05.0.0-alpha5.0.0-beta5.0.2	5.0.3
`org.apache.kylin:kylin-common-service` Maven	4.0.0 up to 5.0.3, plus listed versions 5.0.05.0.0-alpha5.0.0-beta5.0.2	5.0.3

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Affected packages
Package	Affected	Fixed
`org.apache.kylin:kylin-core-common` Maven	4.0.0 up to 5.0.3, plus listed versions 4.0.14.0.24.0.34.0.45.0.05.0.0-alpha5.0.0-beta5.0.2	5.0.3
`org.apache.kylin:kylin-core-metadata` Maven	4.0.0 up to 5.0.3, plus listed versions 4.0.14.0.24.0.34.0.45.0.05.0.0-alpha5.0.0-beta5.0.2	5.0.3
`org.apache.kylin:kylin-ops-server` Maven	4.0.0 up to 5.0.3, plus listed versions 5.0.05.0.2	5.0.3
`org.apache.kylin:kylin-server` Maven	4.0.0 up to 5.0.3, plus listed versions 4.0.14.0.24.0.34.0.45.0.05.0.0-alpha5.0.0-beta5.0.2	5.0.3

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-61734 is a high vulnerability (CVSS 7.5) in Apache Kylin, published October 2, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 26.1%, the 98th percentile. Fixed in org.apache.kylin:kylin 5.0.3.

Attack profile

How easy it is to exploit

What an attacker can affect

Exploit likelihood

What each source reports

Affected products

Affected packages

History

In short

References