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VulnerabilityPublished

Software.amazon.jdbc:aws advanced jdbc wrapper: Amazon Web Services Advanced JDBC Wrapper: Privilege Escalation in

Affects software.amazon.jdbc:aws-advanced-jdbc-wrapperSource GCVE Database

0

CVSS 8.0 High : upgrade to 2.6.5 soon.

Data as of 13 Nov 2026, 18:37 UTC

CVSS 3.1 base score
8.0High
How severe the flaw is on the 0–10 CVSS scale.
Patch
Available – fixed in 2.6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

What to do

Upgrade software.amazon.jdbc:aws-advanced-jdbc-wrapper to 2.6.5.

Affected software

ProductAffectedFixed in
Mavensoftware.amazon.jdbc:aws-advanced-jdbc-wrapperAffected
  • <2.6.5
Fixed in
  • 2.6.5

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

AWS has released version 2.6.5 of the AWS JDBC Wrapper which fixes this vulnerability. Users should upgrade to version 2.6.5 or later to remediate the privilege escalation issue. No additional mitigations are specified by the vendor.

Description

A vulnerability in AWS Wrappers for Amazon Aurora PostgreSQL allows a low privilege authenticated user to escalate privileges to the rds_superuser role by creating a crafted function that executes with permissions of other RDS users. This affects versions of AWS JDBC Wrapper prior to 2.6.5. AWS has released version 2.6.5 to address this issue.

References

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