Medium severityNVD Advisory· Published Dec 19, 2025· Updated Apr 15, 2026
CVE-2025-12874
CVE-2025-12874
Description
Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') vulnerability in Quest Coexistence Manager for Notes (Free/Busy Connector modules) allows HTTP Request Smuggling via the Content-Length-Transfer-Encoding (CL.TE) attack vector. This could allow an attacker to bypass access controls, poison web caches, hijack sessions, or trigger unintended internal requests. This issue affects Coexistence Manager for Notes 3.8.2045. Other versions may also be affected.
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Affected products
1- Range: = 3.8.2045
Patches
Vulnerability mechanics
References
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