CVE-2026-108823
Apache Kylin: Potential unauthenticated job metadata replacement
Exposure of Sensitive Information to an Unauthorized Actor during job manipulation in Apache Kylin. The impact is minor unless job services are exposed to public network, which is uncommon.
This issue affects Apache Kylin: from 4.0.0 through 5.0.4.
Users are recommended to upgrade to version 5.0.5, 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
What each source reports
CVE List Score used
Apache Kylin: Potential unauthenticated job metadata replacement
Exposure of Sensitive Information to an Unauthorized Actor during job manipulation in Apache Kylin. The impact is minor unless job services are exposed to public network, which is uncommon.
This issue affects Apache Kylin: from 4.0.0 through 5.0.4.
Users are recommended to upgrade to version 5.0.5, which fixes the issue.
- Record
CVE-2026-108823- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-03
EUVDEUVD-2026-104147
Exposure of Sensitive Information to an Unauthorized Actor during job manipulation in Apache Kylin. The impact is minor unless job services are exposed to public network, which is uncommon.
This issue affects Apache Kylin: from 4.0.0 through 5.0.4.
Users are recommended to upgrade to version 5.0.5, which fixes the issue.
- Record
EUVD-2026-104147- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-04
GitHub AdvisoriesGHSA-7894-3j9v-3r3h
Exposure of Sensitive Information to an Unauthorized Actor during job manipulation in Apache...
Exposure of Sensitive Information to an Unauthorized Actor during job manipulation in Apache Kylin. The impact is minor unless job services are exposed to public network, which is uncommon.
This issue affects Apache Kylin: from 4.0.0 through 5.0.4.
Users are recommended to upgrade to version 5.0.5, which fixes the issue.
- Record
GHSA-7894-3j9v-3r3h- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-04
NVD
Exposure of Sensitive Information to an Unauthorized Actor during job manipulation in Apache Kylin. The impact is minor unless job services are exposed to public network, which is uncommon.
This issue affects Apache Kylin: from 4.0.0 through 5.0.4.
Users are recommended to upgrade to version 5.0.5, which fixes the issue.
- Record
CVE-2026-108823- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-04
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| facts, severity | CVE List | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-108823 is a high vulnerability (CVSS 7.5) in Apache Software Foundation Kylin, published October 19, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.34%, the 28th percentile. No source names a fixed version.