Paper/Archive/CVE-2026-119084

CVE-2026-119084

AWS amazon-redshift-jdbc-driver — Remote Code Execution via Unsafe Class Loading in Amazon Redshift JDBC Driver Connection Parameters

CVSS 9.2

critical.is priorityof 100

CVSS 9.2 (CNA)9.2 / 10 × 3027.6 Not in CISA KEV+300.0 No EPSS score.000 × 200.0 No public exploit+100.0 SSVC exploitation: unknown+100.0

Description · from the CVE record

Unsafe reflection in the connection parameter and credentials profile handling of Amazon Redshift JDBC Driver before 2.3.0 might allow an actor who can influence the JDBC connection URL or the AWS credentials profile to execute arbitrary code in the application context, provided a suitable class is available on the application classpath. To remediate this issue, users should upgrade to version 2.3.0 or later.

Affected

ProductAffectedFixed inSource

amazon-redshift-jdbc-driver< 2.3.02.3.0CNA

Scores by source

AMZN (CNA)9.2CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

AMZN (CNA)8.1CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

References

patchgithub.com/aws/amazon-redshift-jdbc-driver/releases/tag/v2.3.0 advisoryaws.amazon.com/security/security-bulletins/2026-168-aws writeupgithub.com/aws/amazon-redshift-jdbc-driver/security/advisories/GHSA-qrph-v96m-w2mv