PatchTheCVECVE-2026-119084: Unsafe reflection in the connection parameter and credentials profile handling of Amazon Redshift JDBC Driver
CVE-2026-119084 is a high-severity flaw (CVSS 8.1) affecting affected software. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
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.
Why this priority
- High severity
- Covered by 3 security sources
- Remotely exploitable, no login, no user action
- On your watchlist
No fix is published yet: follow the downgrade or mitigation steps.
Risk facts
| CVSS score | 8.1 (High) |
| Attack vector | Network (remote) |
| Attack complexity | High |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | n/a |
| CISA exploited list | No |
| Weakness | CWE-470 |
| Published | 2026-11-03 |
| Last modified | 2026-11-03 |
Last updated 2026-11-03 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Timeline
- Published CVE record published
- Updated Record last modified
Advisories and coverage
Official advisories
- AWS Security Bulletins: CVE-2026-119084 - Remote Code Execution via Unsafe Class Loading in Amazon Redshift JDBC Driver Connection Parameters 2026-11-03
Research and news
- Vulners Bulletins: CVE-2026-119084 2026-11-03
- VulDB Recent Entries: CVE-2026-119084 | AWS Amazon Redshift JDBC Driver up to 2.2.x Credentials Profile connection code injection 2026-11-03
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2026-119084?
No fixed release is listed yet. Watch the vendor advisory and apply any mitigation shown on this page.
Is CVE-2026-119084 being exploited?
CVE-2026-119084 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2026-119084 affect?
CVE-2026-119084 affects affected software. Severity is high (CVSS 8.1). 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 co
How urgent is CVE-2026-119084?
Priority 41/100. High severity; Covered by 3 security sources; Remotely exploitable, no login, no user action; On your watchlist