CVE-2026-54297

high Red Hat
CVSS v3 Base Score
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Confidentiality
None
Integrity
None
Availability
High
Published: June 24, 2026 (15 days ago)
Last Modified: June 24, 2026
Vendor: Red Hat
Source: REDHAT

Description

A flaw was found in Faraday, an HTTP client library. The Faraday::NestedParamsEncoder, which handles nested query parameters, does not limit the depth of nested query strings during decoding. A remote attacker can exploit this by sending a specially crafted query string, causing the application to build an excessively deep data structure. This can lead to a SystemStackError, resulting in a Denial of Service (DoS) by crashing the application's processing thread or worker.

CWE

CWE-770

Affected Products

Red Hat 3scale API Management Platform 2Red Hat Satellite 6

References

🔗 bugzilla.redhat.com 🔗 www.cve.org 🔗 nvd.nist.gov 🔗 github.com