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Unsafe use of Python's eval() on server-received data in the vector_in() function in amazon-redshift-python-driver before 2.1.14 allows a rogue server or man-in-the-middle actor to execute arbitrary …

Critical CVSS 9.8
CVECVE-2026-8838
First seen2026-07-24 00:15 UTC
Disclosed2026-05-18 21:16 UTC
Last updated2026-07-24 00:15 UTC
Channel statusauto

Summary

Unsafe use of Python's eval() on server-received data in the vector_in() function in amazon-redshift-python-driver before 2.1.14 allows a rogue server or man-in-the-middle actor to execute arbitrary code on the client. To remediate this issue, users should upgrade to version 2.1.14.

In-depth triage · Auto channel

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Lint boundary warnings (1)

The following non-blocking warnings were raised during the lint phase of this triage (e.g. reference URLs not yet on the allowlist). They do not affect entry usability and are disclosed for transparency (see DR-002).

  • REF_URL_NOT_ALLOWLISTED url not in allowlist: https://aws.amazon.com/security/security-bulletins/2026-033-aws/

Sources

  • NVD DATABASE

Original Links

Timeline

  1. nvd_ingest NVD