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Back to active CVEs
Critical · CVSS 9.2CVE-2026-119084

Remote Code Execution via Unsafe Class Loading in Amazon Redshift JDBC Driver Connection ParametersCVE-2026-119084

Answer in brief

CVE-2026-119084 records a Critical severity (CVSS 9.2) vulnerability in Remote Code Execution via Unsafe Class Loading in Amazon Redshift JDBC Driver Connection Parameters. The current sources do not mark it as known exploited. The current feed maps AWS/amazon-redshift-jdbc-driver (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Nov 3, 2026Updated Nov 3, 2026Source checked Nov 3, 2026First seen by HOL Nov 3, 2026Material review Nov 3, 2026
Upstream Advisory

Key facts

Risk
Critical · CVSS 9.2
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Available

Why this deserves its current priority

CVSS is 9.2. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps AWS/amazon-redshift-jdbc-driver (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
AWS/amazon-redshift-jdbc-drivergeneric>=0 <2.3.02.3.0

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for AWS/amazon-redshift-jdbc-driver.
  2. 2Review the reported fix. Update AWS/amazon-redshift-jdbc-driver to 2.3.0 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Nov 3, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Nov 3, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Nov 3, 2026

Sources and claim methodology

  • Source referenceaws.amazon.com
  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
Upstream source description

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.

Quoted source text, attributed separately from HOL analysis.

Record context

Vulnerability class
RCE
EPSS
Not reported
CWE IDs
CWE-470
Source
CVE List V5
Source checked
Nov 3, 2026
References
3 linked sources
Open source record