CVE-2026-108762 — Apache Kylin: delete metadata backup path-confinement bypass

CVE-2026-108762

Apache Kylin: delete metadata backup path-confinement bypass PUBLISHED

Description (CNA)

Path-confinement bypass during metadata backup deletion in Apache Kylin. Impact most to the kylin services that are directly exposed to public network, which is not common. In-house kylin deployments are mostly not impacted. 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.

Affected (CNA)

Vendor / product	Versions
Apache Software Foundation / Apache Kylin	affected 4.0.0 through 5.0.4

CWE

No CWE identifiers supplied.

References

https://lists.apache.org/thread.html/6n1o1t14ssc5x4dg18hlv30crwbhwdpd

ADP enrichment

CVE

No English description supplied.

http://www.openwall.com/lists/oss-security/2026/10/16/13