What is CVE-2026-124034?

CVE-2026-124034 is a medium-severity vulnerability in AWS Amazon-Braket-Sdk, classified under Relative Path Traversal. CVSS score: 6.4/10. Published 2026-11-09.

How severe is CVE-2026-124034?

Medium severity. CVSS v3 base score is 6.4 out of 10.

Path Traversal in AWS Amazon-Braket-Sdk

CVE-2026-124034

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.

Published 2026-11-09.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

AWS Amazon-Braket-Sdk

Weakness classification (CWE)

CWE-23 — Relative Path Traversal

References

ff89ba41-3aa1-4d27-914a-91399e9639e5 (release-notes, patch)
ff89ba41-3aa1-4d27-914a-91399e9639e5 (vendor-advisory)
ff89ba41-3aa1-4d27-914a-91399e9639e5 (third-party-advisory)

Frequently asked questions

What is CVE-2026-124034?: CVE-2026-124034 is a medium-severity vulnerability in AWS Amazon-Braket-Sdk, classified under Relative Path Traversal. CVSS score: 6.4/10. Published 2026-11-09.
How severe is CVE-2026-124034?: Medium severity. CVSS v3 base score is 6.4 out of 10.