{"cve":"CVE-2026-13769","nvd":{"published":"2026-07-01T19:16:36.300","modified":"2026-10-25T16:10:00.147","status":"Analyzed","description":"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).\n\nTo remediate this issue, users should upgrade to AWS CLI 1.44.78 (v1) or 2.34.29 (v2) or later.","cvss_v4":{"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":6.8},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":5.5},"cwes":["CWE-732"],"references":["https://aws.amazon.com/security/security-bulletins/2026-049-aws/","https://github.com/aws/aws-cli/releases/tag/1.44.78","https://github.com/aws/aws-cli/releases/tag/2.34.29","https://github.com/aws/aws-cli/security/advisories/GHSA-wfp6-f47h-hxc3"],"products":["amazon:aws_command_line_interface"],"source":"nvd","synced_at":"2026-10-25T17:50:06.907763985+00:00"},"epss":{"cve":"CVE-2026-13769","score":0.00171,"percentile":0.06482,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-wfp6-f47h-hxc3","url":"https://osv.dev/vulnerability/GHSA-wfp6-f47h-hxc3","summary":"AWS CLI: Overly permissive File Permissions","modified":"2026-09-10T03:51:12.464785831Z","packages":[{"ecosystem":"PyPI","name":"awscli","purl":"pkg:pypi/awscli","ranges":["<1.44.78"],"fixed":["1.44.78"]}]},{"id":"PYSEC-2026-3548","url":"https://osv.dev/vulnerability/PYSEC-2026-3548","summary":"AWS CLI: Overly permissive File Permissions","modified":"2026-08-04T14:30:26.264894784Z","packages":[{"ecosystem":"PyPI","name":"awscli","purl":"pkg:pypi/awscli","ranges":["<1.44.78"],"fixed":["1.44.78"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}