CVE-2026-124034

6.4 MEDIUM Fix listed Disclosure Library

What it is

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.

At a glance

Exploitability: Can be exploited over the network with a low-privilege account, but needs a user to act. High risk of data tampering, service disruption.
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2026-11-06 18:55 UTC ReservedThe CVE id was reserved by its CNA
2026-11-09 22:27 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-11-09 22:32 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: not scored yet.
Severity: 6.4 MEDIUM (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2026-11-09 22:27 UTC
Last modified: 2026-11-09 22:32 UTC
Weakness: CWE-23
Record status: Received

Affected

AWS amazon-braket-sdk < 1.127.7

Attack profile CVSS 3.1 · 6.4

Attack vector: Network
Complexity: High
Privileges needed: Low
User interaction: Required
Scope: Unchanged
Confidentiality: None
Integrity: High
Availability: High

Raw vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:H

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2026-124034.md and follow it. Check whether this project is affected by CVE-2026-124034. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

· More options · Status badge

Download Square Reddit

Fix and advisories

References

NVD record · CVE.org record