CVE-2026-110812
CVE-2026-110812 · Deserialization of untrusted data in the Gremlin graph-import path in Amazon Neptune
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Deserialization of untrusted data in the Gremlin graph data import component in Amazon Neptune engine might allow an authenticated remote actor with standard database permissions to execute arbitrary code and access internal service credentials. To remediate this issue, users not enrolled in auto-update should upgrade to Amazon Neptune engine version 1.5.0.0.(Backports to 1.4.8.1 and 1.4.7.1)
CVSS 9.4 · Critical · EPSS 0.4% · Fix available
- Published
- Updated
Affected products and versions
amazon neptune engine
- Versions
- ≥ 1.2.0.0, < 1.5.0.0: Affected (custom)
- 1.4.7.1: Not affected (custom)
- 1.4.8.1: Not affected (custom)
Update to 1.5.0.0
Original sources
- https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.5.0.0.html
- https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.4.7.1.html
- https://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.4.8.1.html
- https://aws.amazon.com/security/security-bulletins/2026-136-aws/
- https://nvd.nist.gov/vuln/detail/CVE-2026-110812