Ruby WEBrick vulnerabilities (CVE)

CVE records published for Ruby WEBrick, newest first. Follow to get an email when a new one appears.

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6.5Medium

CVE-2025-6442 1 year ago

Ruby WEBrick read_header HTTP Request Smuggling Vulnerability

Ruby WEBrick

Ruby WEBrick read_header HTTP Request Smuggling Vulnerability. This vulnerability allows remote attackers to smuggle arbitrary HTTP requests on affected installations of Ruby WEBrick. This issue is exploitable when the product is deployed behind an HTTP proxy…