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CVE Vulnerability Details :
CVE-2026-8838
PUBLISHED
More InfoOfficial Page
Assigner-AMZN
Assigner Org ID-ff89ba41-3aa1-4d27-914a-91399e9639e5
View Known Exploited Vulnerability (KEV) details
Published At-18 May, 2026 | 20:15
Updated At-19 May, 2026 | 12:56
Rejected At-
▼CVE Numbering Authority (CNA)
Remote Code Execution via eval() Injection in amazon-redshift-python-driver

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.

Affected Products
Vendor
AWS
Product
Amazon Redshift connector for Python
Default Status
unaffected
Versions
Affected
  • From 0 through 2.1.13 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-94CWE-94: Improper Control of Generation of Code ('Code Injection')
Type: CWE
CWE ID: CWE-94
Description: CWE-94: Improper Control of Generation of Code ('Code Injection')
Metrics
VersionBase scoreBase severityVector
3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
4.09.3CRITICAL
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Version: 4.0
Base score: 9.3
Base severity: CRITICAL
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-242CAPEC-242 Code Injection
CAPEC ID: CAPEC-242
Description: CAPEC-242 Code Injection
Solutions
Configurations
Workarounds
Exploits
Credits
finder
Institute of Information Engineering, Chinese Academy of Sciences
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/aws/amazon-redshift-python-driver/releases/tag/v2.1.14
patch
https://aws.amazon.com/security/security-bulletins/2026-033-aws/
vendor-advisory
https://github.com/aws/amazon-redshift-python-driver/security/advisories/GHSA-29h4-r29x-hchv
third-party-advisory
Hyperlink: https://github.com/aws/amazon-redshift-python-driver/releases/tag/v2.1.14
Resource:
patch
Hyperlink: https://aws.amazon.com/security/security-bulletins/2026-033-aws/
Resource:
vendor-advisory
Hyperlink: https://github.com/aws/amazon-redshift-python-driver/security/advisories/GHSA-29h4-r29x-hchv
Resource:
third-party-advisory
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found