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Threats Tagged 'cve-2026-54387'

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Active filters (1):Tag: cve-2026-54387

Threats Tagged 'cve-2026-54387'

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Tinyproxy versions through 1.11.3 have a vulnerability where conflicting Content-Length and Transfer-Encoding: chunked headers are forwarded to the backend without proper reconciliation. This allows remote attackers to desynchronize the proxy and backend parser states, enabling injection of arbitrary HTTP requests to the backend. The vulnerability can lead to cache poisoning, access control bypass, and request hijacking. The issue is fixed in a commit identified as ff45d3b.

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