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)
Fix
Vendor advisories in the News 1
- CVE-2026-110812 - Deserialization of untrusted data in the Gremlin graph-import path in Amazon Neptune AWS Security Bulletins · 2026-10-15
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 3
- StatusReceived → Awaiting AnalysisNVD modified 2026-10-16 15:20
- DescriptionNVD modified 2026-10-15 19:17
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.x and 1.4.7.x)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) - First seenCVSS 9.4NVD modified 2026-10-15 17:17
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.
References 4
- https://aws.amazon.com/security/security-bulletins/2026-136-aws/
- 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://docs.aws.amazon.com/neptune/latest/userguide/engine-releases-1.5.0.0.html