Priority LOW 29
Path traversal of 'trusted_jar_paths' in Impala 4.5.2 allows an attacker-controlled JAR to be loaded via a relative path where the prefix matches a path specified in 'trusted_jar_paths'.
CVSS 3.1MEDIUM 6.5· Network · Low privileges · No interaction · EPSS 0.00504 · Published 2026-10-07 · Fixed in 4.5.3 CWE-23
Priority LOW 38
Insufficient authorization of Data Source tables in Impala 2.7-4.5 allows a client with privileges to upload a file to remote storage and create a table to execute arbitrary Java code.
CVSS 3.1HIGH 8.1· Network · Low privileges · No interaction · EPSS 0.00541 · Published 2026-09-09 · No fix listed CWE-913
Priority MEDIUM 41
Server side request forgery in Apache Impala versions 4.4.x and 4.5.x.
CVSS 3.1HIGH 8.8· Network · Low privileges · No interaction · EPSS 0.00576 · Published 2026-09-09 · No fix listed CWE-918
Priority MEDIUM 49
Signature of Bearer token is not verified in last step of SAML2 authentication for Impala's hs2-http interface, allowing altering user name and acting as another user.
CVSS 3.1CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.00465 · Published 2026-09-09 · No fix listed CWE-347
Priority LOW 31
Specifying tblproperties('avro.schema.url'=' http://...' ) or with a 'file:///' URI on a table in Impala 2.0.0 to 4.5.1 on all platforms allows an attacker to trigger a GET request to internal endpoints they may not have…
CVSS 3.1MEDIUM 5.3· Network · No auth · No interaction · EPSS 0.00544 · Published 2026-09-09 · No fix listed CWE-918
Priority LOW 39
Impala sessions use a 16 byte secret to verify that the session is not being hijacked by another user.
CVSS 3.1HIGH 7.5· Network · Low privileges · No interaction · EPSS 0.03324 · Published 2021-07-22 · No fix listed CWE-288
Priority LOW 35
In Apache Impala 2.7.0 to 3.2.0, an authenticated user with access to the IDs of active Impala queries or sessions can interact with those sessions or queries via a specially-constructed request and thereby potentially b…
CVSS 3.1HIGH 7.5· Network · Low privileges · No interaction · EPSS 0.00994 · Published 2019-11-05 · No fix listed CWE-311
Priority MEDIUM 47
In Apache Impala before 3.0.1, ALTER TABLE/VIEW RENAME required ALTER on the old table.
CVSS 3.0CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.02456 · Published 2018-10-24 · No fix listed CWE-732
Priority LOW 31
Missing authorization check in Apache Impala before 3.0.1 allows a Kerberos-authenticated but unauthorized user to inject random data into a running query, leading to wrong results for a query.
CVSS 3.0MEDIUM 6.5· Network · Low privileges · No interaction · EPSS 0.01221 · Published 2018-10-24 · No fix listed CWE-862
Priority LOW 32
In Apache Impala (incubating) before 2.10.0, a malicious user with "ALTER" permissions on an Impala table can access any other Kudu table data by altering the table properties to make it "external" and then changing the…
CVSS 3.0MEDIUM 6.5· Network · Low privileges · No interaction · EPSS 0.01576 · Published 2017-10-03 · No fix listed CWE-732
Priority LOW 35
During a routine security analysis, it was found that one of the ports in Apache Impala (incubating) 2.7.0 to 2.8.0 sent data in plaintext even when the cluster was configured to use TLS.
CVSS 3.0HIGH 7.5· Network · No auth · No interaction · EPSS 0.01217 · Published 2017-07-10 · No fix listed CWE-319
Priority MEDIUM 47
It was noticed that a malicious process impersonating an Impala daemon in Apache Impala (incubating) 2.7.0 to 2.8.0 could cause Impala daemons to skip authentication checks when Kerberos is enabled (but TLS is not).
CVSS 3.0CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.02852 · Published 2017-07-10 · No fix listed CWE-287