# CVE-2026-124035: Unsafe reflection in Amazon Braket Schemas error mitigation validation

> CVE-2026-124035: Unsafe reflection in Amazon Braket Schemas error mitigation validation. CVSS 7.1 (CVSS 3.1).

Canonical: https://rewindex.com/cve/CVE-2026-124035
Last updated: 2026-11-09T23:17:18Z

- Published: 2026-11-09 22:28 UTC · Updated: 2026-11-09 23:17 UTC · Assigner: AMZN
- CVSS: 7.1 (CVSS 3.1) · Severity: High · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
- EPSS: 0.58%, 48th percentile (scored 2026-11-10)
- CISA KEV: no
- CWE: CWE-470

## Description

Unsafe reflection in the error mitigation schema validation in Amazon Braket Schemas before 1.32.2 might allow a remote authenticated user with S3 write access to the quantum task output location to execute arbitrary code on any machine that retrieves the quantum task results via a crafted task result document. We recommend you upgrade to amazon-braket-schemas version 1.32.2 or later.

## Affected vendors and products

- Amazon: amazon-braket-schemas

## Tracked companies

- [Amazon Web Services](https://rewindex.com/company/aws.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2026-124035)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2026-124035)
- [https://aws.amazon.com/security/security-bulletins/2026-175-aws/](https://aws.amazon.com/security/security-bulletins/2026-175-aws/)
- [https://github.com/amazon-braket/amazon-braket-schemas-python/releases/tag/v1.32.2](https://github.com/amazon-braket/amazon-braket-schemas-python/releases/tag/v1.32.2)
- [https://github.com/amazon-braket/amazon-braket-schemas-python/security/advisories/GHSA-9r5x-g8jm-9mjj](https://github.com/amazon-braket/amazon-braket-schemas-python/security/advisories/GHSA-9r5x-g8jm-9mjj)

---

_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


---
Canonical: https://rewindex.com/cve/CVE-2026-124035 · Markdown: https://rewindex.com/cve/CVE-2026-124035.md · JSON: https://rewindex.com/api/v1/cves/CVE-2026-124035 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-11T05:02:26.353Z