CVE-2026-81838

HighCVSS 7.1/10Last modified Sep 4, 2026

Description

A relative path traversal issue in the zip extraction functionality in AWS diagram-as-code (awsdac) in versions 0.10 through 0.23 can allow a third party to write arbitrary files to the local filesystem via crafted zip entry names containing path traversal sequences. This could allow the third party to perform inappropriate actions in the diagram bundle.

To remediate this issue, users should upgrade to the version 0.24 or later.

Metrics

CVSS 3.1 7.1/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H

Weakness enumeration

CWE-23

Affected software

No affected versions have been published.

Timeline

Published: Aug 27, 2026
Last modified: Sep 4, 2026
NVD status: Analyzed

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