GHSA-44p5-3m5g-vfhj

ghsaUSosv

SAP Approuter has an Open Redirect vulnerability

view advisory published 2026-07-14Licence: CC-BY-4.0

SAP Approuter does not properly validate incoming request headers during the OAuth2 login flow under certain configurations. This allows an unauthenticated remote attacker to craft a malicious link which, when clicked by a victim, could lead to unauthorized access. Successful exploitation results in a high impact to the confidentiality and integrity with no impact on the availability of the application.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-44745US——
SAP Approuter does not properly validate incoming request headers during the OAuth2 login flow under certain configurations. This allows an unauthenticated remote attacker to craft…
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references

External citations — patches, advisories, analysis.

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