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CVE-2026-110812

Deserialization of untrusted data in the Gremlin graph-import path in Amazon Neptune

Published
Last modified
Status
published
Known exploitation
Not listed in CISA KEV
Fix
Fixed in 1.5.0.0
Public exploit
None on Exploit-DB
CISA SSVC
  • Exploitation: none
  • Automatable: no
  • Technical impact: total
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Decision points from CISA's Vulnrichment, assessed (SSVC 2.0.3).

SSVC documentation

Summary

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)

Affected versions

  • AWS Amazon Neptune Engine

    From 1.2.0.0 · fixed in 1.5.0.0

References 4

docs.aws.amazon.com

aws.amazon.com