CVE-2026-124034

EUVD-2026-120499
Relative path traversal in the local hybrid job input data download in Amazon Braket SDK before 1.127.7 might allow a remote authenticated user with S3 write access to a hybrid job's input data location to overwrite arbitrary files with the privileges of the user running the job via crafted S3 object keys.



We recommend you upgrade to amazon-braket-sdk version 1.127.7 or later.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.4 MEDIUM
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Common Weakness Enumeration
References
https://github.com/amazon-braket/amazon-braket-sdk-python/releases/tag/v1.127.7
https://aws.amazon.com/security/security-bulletins/2026-175-aws/
https://github.com/amazon-braket/amazon-braket-sdk-python/security/advisories/GHSA-4hhf-mfx9-3877