Review reviewHigh

CVE-2026-0487

SAP_SE SAProuter on Microsoft Windows

SAProuter on Microsoft Windows allows an unauthenticated attacker to load library (DLL) files from an untrusted location, allowing them to execute malicious code on the system. This could enable the attacker to hijack the DLL loading process and achieve arbitrary code execution. This has high impact on confidentiality, integrity and availability of the system.

CVSS: 8.4
EPSS: 0.16%
CISA KEV: Not listed
Published: 2026.07.14

PRIORITY ASSESSMENT

Review review

The CVSS severity warrants an early asset and exposure review.

Known exploitationNot established by KEV

Exploit probability0.16%

Technical severityCVSS 8.4

Vulnerability overview

Affected product and versions

Product: SAP_SE SAProuter on Microsoft Windows
Affected versions: >= KRNL64NUC 7.22, >= 7.22EXT, >= KRNL64UC 7.22, >= 7.53, >= SAP_ROUTER 7.53, >= 7.54, >= KERNEL 7.22, >= 7.77, >= 7.89, >= 7.93, >= 9.16, >= 9.17, >= 9.18
Fixed versions: No verified fixed-version field is available yet

Recommended response sequence

Confirm exposure before applying a vendor-supported change.

Full remediation guide

1
Identify
Confirm that SAP_SE SAProuter on Microsoft Windows and an affected version are present.
2
Prioritize
Combine exploitation signals with asset exposure and business criticality.
3
Remediate
Follow the vendor advisory or supported update path and preserve rollback options.
4
Verify
Recheck the version, service health, access paths, and relevant logs.

Technical data

CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE: CWE-427