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Threats Tagged 'cve-2026-86409'

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Threats Tagged 'cve-2026-86409'

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CVE-2026-86409 describes a vulnerability where setting the CURLOPT_AWS_SIGV4 option to NULL does not disable AWS Signature Version 4 (SigV4) authentication as expected. Instead, subsequent HTTP transfers on the same handle continue to send an Authorization header using AWS4-HMAC-SHA256, potentially leaking authentication state information to unintended URLs.

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Red Hat Discovery, also known as Discovery, is an inspection and reporting tool that finds, identifies, and reports environment data, or facts, such as the number of physical and virtual systems on a network, their operating systems, and relevant configuration data stored within them. Discovery also identifies and reports more detailed facts for some versions of key Red Hat packages and products that it finds in the network.

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