CVE-2026-93684 — Apache Impala: Stored XSS in Impala query plans

CVE-2026-93684

Apache Impala: Stored XSS in Impala query plans PUBLISHED

Description (CNA)

An SQL user using Impala up to and including version 4.5.2 with only SELECT permission can put JavaScript in a table alias and make it run in another user's browser when that user opens the query plan in Impala's Web UI. This is stored XSS (CWE-79). Users are recommended to upgrade to version 4.5.3.

Affected (CNA)

Vendor / product	Versions
Apache Software Foundation / Apache Impala	affected 2.7.0 through 4.5.2

CWE

CWE-79

References

https://lists.apache.org/thread.html/qxjj5n3vsttxbvq2n75xcy2qcrhtxowx

ADP enrichment

CVE

No English description supplied.

http://www.openwall.com/lists/oss-security/2026/10/07/21

CISA-ADP

No English description supplied.

No references supplied.