CVE-2026-115416 Amazon Athena - Broken Access Control

Amazon Athena engine version 3 contains a broken access control vulnerability caused by incorrect authorization checks in query processing, letting authenticated users read AWS account identifiers and SQL query metadata from other accounts, exploit requires user authentication.

CVSS base score 7.7 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Published
22 October 2026
Updated
23 October 2026
Weakness
CWE-653

Vendor fix

Update to the fixed version released on October 7, 2026.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

← All CVEs