Overly permissive file permissions in AWS CLI before 1.44.78 (v1) and 2.34.29 (v2) on Unix-like systems where the umask has not been configured to restrict file permissions (the default on most systems) may allow other local users on the same host to read credentials written by certain CLI subcommands (aws codeartifact login, aws iam create-virtual-mfa-device, aws deploy register). To remediate this issue, users should upgrade to AWS CLI 1.44.78 (v1) or 2.34.29 (v2) or later.

There are packages installed that are affected by a vulnerability referenced in the following CVE:

  - Overly permissive file permissions in AWS CLI before 1.44.78 (v1) and 2.34.29 (v2) on Unix-like systems
    where the umask has not been configured to restrict file permissions (the default on most systems) may
    allow other local users on the same host to read credentials written by certain CLI subcommands (aws
    codeartifact login, aws iam create-virtual-mfa-device, aws deploy register). To remediate this issue,
    users should upgrade to AWS CLI 1.44.78 (v1) or 2.34.29 (v2) or later. (CVE-2026-13769)

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Overly permissive file permissions in AWS CLI before 1.44.78 (v1) and 2.34.29 (v2) on Unix-like systems     where the umask has not been configured to restrict file permissions (the default on most systems) may     allow other local users on the same host to read credentials written by certain CLI subcommands (aws     codeartifact login, aws iam create-virtual-mfa-device, aws deploy register). To remediate this issue,     users should upgrade to AWS CLI 1.44.78 (v1) or 2.34.29 (v2) or later. (CVE-2026-13769)

Note that Nessus relies on the presence of the package as reported by the vendor.

ID	Name	Product	Family	Severity
445242	SCA: security update for awscli (GHSA-wfp6-f47h-hxc3)	Tenable Cloud Security	SCA Checks	medium
445242	SCA: security update for awscli (GHSA-wfp6-f47h-hxc3)	Tenable Self-Hosted Container Security	SCA Checks	medium
325324	Linux Distros Unpatched Vulnerability : CVE-2026-13769	Nessus	Misc.	medium

Detections

Analytics

CVE-2026-13769

medium

Tenable Plugins

medium

medium

medium