--- title: "CVE-2026-89120: SAP ABAP Platform - Authorization Bypass" description: "SAP ABAP Platform contains an authorization bypass caused by a regression in session manager single transaction mode, letting low-privileged attackers bypass restrictions via crafted requests, exploit requires low privileges." url: https://panop.io/threat-heartbeat/CVE-2026-89120/ --- # CVE-2026-89120 SAP ABAP Platform - Authorization Bypass SAP ABAP Platform contains an authorization bypass caused by a regression in session manager single transaction mode, letting low-privileged attackers bypass restrictions via crafted requests, exploit requires low privileges. CVSS base score 7.1 /10 High CISA KEV Not listed Public exploit None known Authentication Required EPSS 0.24% chance of exploitation in 30 days [View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-89120) ## Details Type Authorization Bypass Impact Data Tampering, Information Disclosure CVSS vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N Published 13 October 2026 Updated 15 October 2026 Weakness [CWE-1188](https://cwe.mitre.org/data/definitions/1188.html) ## Vendor fix Update to the latest SAP ABAP Platform version with the fix. Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them. ## References - [https://nvd.nist.gov/vuln/detail/CVE-2026-89120](https://nvd.nist.gov/vuln/detail/CVE-2026-89120) - [https://me.sap.com/notes/3626303](https://me.sap.com/notes/3626303) - [https://url.sap/sapsecuritypatchday](https://url.sap/sapsecuritypatchday) [← All CVEs](https://panop.io/threat-heartbeat/) ## What this record can't tell you - Whether you run the affected software, and where - Whether an attacker can actually reach and exploit it - The misconfigurations that never get a CVE number - What it would cost the business, ranked into what to fix first Panop answers these inside your environment, for this CVE and every other finding. [Book a demo](https://panop.io/demo)