Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
The com.amazon.redshift:redshift-jdbc42 package is vulnerable in versions before 2.1.0.8. When plugins are used, the driver instantiates classes named in certain connection properties without checking that they implement the expected interface, so an attacker who controls the JDBC URL may be able to load arbitrary Java classes and execute code remotely. Upgrade to version 2.1.0.8 or later, as the source lists no workarounds.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 7.1 | High | 3.1 | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:L | GitHub Advisory Database |
- CISA KEV Not listed.
- EPSS 0.019, the 80th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:19 UTC First seen by agentprime
- 31 Oct 2026, 14:19 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-jc69-hjw2-fm86
- OSV: GHSA-jc69-hjw2-fm86
- github.com/aws/amazon-redshift-jdbc-driver/security/advisories/GHSA-jc69-hjw2-fm86
- nvd.nist.gov/vuln/detail/CVE-2022-41828
- github.com/aws/amazon-redshift-jdbc-driver/commit/40b143b4698faf90c788ffa89f2d4d8d2ad068b5
- github.com/aws/amazon-redshift-jdbc-driver/commit/9999659bbc9f3d006fb02a0bf39d5bcf3b503605
- github.com/aws/amazon-redshift-jdbc-driver