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Medium severity5.3NVD Advisory· Published Aug 11, 2026· Updated Oct 23, 2026

CVE-2026-66778

CVE-2026-66778

Description

SAP Approuter does not sufficiently sanitize certain request headers before forwarding traffic to internal components. An unauthenticated attacker could send a specially crafted request to obtain limited unauthorized access to information. This results in a low impact on confidentiality. There is no impact on integrity and availability.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • SAP/Approuter2 versions
    cpe:2.3:a:sap:approuter:*:*:*:*:*:node.js:*:*+ 1 more
    • cpe:2.3:a:sap:approuter:*:*:*:*:*:node.js:*:*range: <23.0.0
    • (no CPE)

Patches

Vulnerability mechanics

References

2

News mentions

1