CVE-2026-89110

9.9 CRITICAL 0.4% exploit odds No fix listed Auth & access Web app

What it is

SAP NetWeaver Visual Composer does not perform sufficient authorization checks in certain portal functionality. An attacker with low privileges could invoke internal operations on a preconfigured remote system. Depending on the remote connection configuration, this could lead to a full compromise of the remote system. This results in a high impact on confidentiality, integrity and availability.

At a glance

Exploitability: Can be exploited over the network with a low-privilege account. High risk of data exposure, data tampering, service disruption.
Exploit odds: 0.4% chance of exploitation in the next 30 days (EPSS).
Fix: No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

2026-09-10 22:24 UTC ReservedThe CVE id was reserved by its CNA
2026-10-13 01:16 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-10-15 20:38 UTC Last updatedMost recent change to the record

Details

Published: 2026-10-13 01:16 UTC
Last modified: 2026-10-15 20:38 UTC
Exploit probability: 0.4% · EPSS, next 30 days
Weakness: CWE-749
Record status: Awaiting Analysis

Attack profile CVSS 3.1 · 9.9

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None
Scope: Changed
Confidentiality: High
Integrity: High
Availability: High

Raw vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

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References

NVD record · CVE.org record