# CVE-2026-119083: GluonTS arbitrary file write during archive extraction

> CVE-2026-119083: GluonTS arbitrary file write during archive extraction. CVSS 7.8 (CVSS 3.1).

Canonical: https://rewindex.com/cve/CVE-2026-119083
Last updated: 2026-11-05T19:17:14Z

- Published: 2026-11-05 16:34 UTC · Updated: 2026-11-05 19:17 UTC · Assigner: AMZN
- CVSS: 7.8 (CVSS 3.1) · Severity: High · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS: 0.19%, 9th percentile (scored 2026-11-10)
- CISA KEV: no
- CWE: CWE-22

## Description

Path traversal in the archive extraction utility in GluonTS before 0.17.0 might allow an actor who supplies a crafted tar archive to write arbitrary files outside the intended extraction directory with the privileges of the extracting process via symbolic or hard links contained in the archive. To remediate this issue, users should upgrade to version 0.17.0 or later.

## Affected vendors and products

- AWS: gluonts

## Tracked companies

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

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2026-119083)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2026-119083)
- [https://aws.amazon.com/security/security-bulletins/2026-171-aws/](https://aws.amazon.com/security/security-bulletins/2026-171-aws/)
- [https://github.com/awslabs/gluonts/releases/tag/v0.17.0](https://github.com/awslabs/gluonts/releases/tag/v0.17.0)
- [https://github.com/awslabs/gluonts/security/advisories/GHSA-rg2m-55pr-vp3q](https://github.com/awslabs/gluonts/security/advisories/GHSA-rg2m-55pr-vp3q)

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_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/)_


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Canonical: https://rewindex.com/cve/CVE-2026-119083 · Markdown: https://rewindex.com/cve/CVE-2026-119083.md · JSON: https://rewindex.com/api/v1/cves/CVE-2026-119083 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-11T04:59:14.523Z