Critical severity9.1NVD Advisory· Published Jul 14, 2026· Updated Jul 14, 2026
CVE-2026-27690
CVE-2026-27690
Description
Due to an HTTP Request Smuggling vulnerability in SAP Approuter, an unauthenticated attacker could send a specially crafted HTTP request that leads to request-response desynchronization. This could result in the exposure of user responses and cause the system to become unavailable. This leads to a high impact on confidentiality and availability.
Affected products
1Patches
Vulnerability mechanics
References
2News mentions
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