CVE-2026-89128

MEDIUMCVSS 5.3/10EPSS 0.20%

Last modified

CVE-2026-89128 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Due to Broken Access Control in SAP NetWeaver AS Java, an unauthenticated attacker could invoke affected SOAP operations exposed over HTTP without proper access control. Successful exploitation could allow disclosure of information accessible through the affected service, resulting in a low impact on confidentiality. EPSS estimates a 0.20% chance of exploitation in the next 30 days.

Description

Due to Broken Access Control in SAP NetWeaver AS Java, an unauthenticated attacker could invoke affected SOAP operations exposed over HTTP without proper access control. Successful exploitation could allow disclosure of information accessible through the affected service, resulting in a low impact on confidentiality. Integrity and availability remain unaffected.

Metrics

EPSS Probability
0.20%

10.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
SAP_SESAP NetWeaver AS Java (Process Integration Test Tool)SAP_XIPIT 7.50

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is CVE-2026-89128?
Due to Broken Access Control in SAP NetWeaver AS Java, an unauthenticated attacker could invoke affected SOAP operations exposed over HTTP without proper access control. Successful exploitation could allow disclosure of information accessible through the affected service, resulting in a low impact on confidentiality. Integrity and availability remain unaffected.
How severe is CVE-2026-89128?
CVE-2026-89128 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.
How do I fix CVE-2026-89128?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST