CVE-2026-27690

CVE-2026-27690CVE-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.

Scoring

CVSS 9.1 ()
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Last modified2026-07-14
Sourced from NVD. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.