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VULNERABILITIES

CVE-2026-119148 Details

Description

Incomplete string validation in AWS aws-nitro-enclaves-sdk-c before 0.4.6 may allow a third party to impersonate the AWS KMS endpoint. To remediate this issue, users should rebuild any custom enclave image against aws-nitro-enclaves-sdk-c 0.4.6.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: AMZNCVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://aws.amazon.com/security/security-bulletins/2026-157-aws/ AMZN
https://github.com/aws/aws-nitro-enclaves-sdk-c/releases/tag/v0.4.6 AMZN
https://github.com/aws/aws-nitro-enclaves-sdk-c/security/advisories/GHSA-f6f6-6f88-r57j AMZN

Weakness Enumeration

CWE-IDCWE NameSource
CWE-807Reliance on Untrusted Inputs in a Security DecisionAMZN

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-119148
NVD Published Date:
Oct 30, 2026
NVD Last Modified:
Oct 30, 2026
Source:
AMZN
CVE-2026-119148 Details - Not Deferred