CVE-2026-38991

Cockpit 2.13.5 and earlier is affected by a misconfiguration within the Bucket component isFileTypeAllowed function where a specially crafted filename bypasses an extension filter. This allows an authenticated attacker to rename arbitrary files with the .php file extension enabling arbitrary code...

Bucky - An Automatic S3 Bucket Discovery Tool

Bucky is an automatic tool designed to discover S3 bucket misconfiguration, Bucky consists up of two modules Bucky firefox addon and Bucky backend engine. Bucky addon reads the source code of the webpages and uses Regular ExpressionRegex to match the S3 bucket used as Content Delivery NetworkCDN...

Zomato: Amazon S3 bucket misconfiguration (share)

Hi, Description I have discovered one of your Amazon S3 bucket and tested it via the AWS command line tool on Linux. It looks like permissions are not well configured and allow dangerous actions to everyone. The vulnerable bucket is: zomato-share PoC: aws s3 ls s3://zomato-share aws s3 cp test...