Vulnerability Report

CVE-2026-23689

Title: DoS in SAP via remote-enabled function module

DoS

Proof Of Concept

No public PoC currently indexed for CVE-2026-23689.

CWE Category CWE-606

Published Date Feb 10, 2026

Modified Date Feb 17, 2026

Exploit Status Not Found

Score 7.7 CVSS v3.1

Exploit Probability (EPSS)

0.35%

Vulnerability Summary

CVE-2026-23689: Due to an uncontrolled resource consumption (Denial of Service) vulnerability, an authenticated attacker with regular user privileges and network access can repeatedly invoke a remote-enabled function module with an excessively large loop-control parameter. This triggers prolonged loop execution that consumes excessive system resources, potentially rendering the system unavailable. Successful exploitation results in a denial-of-service condition that impacts availability, while confidentiality and integrity remain unaffected.

Impacted Vendors

anisha 1

sap 2

Reference Links

https://me.sap.com/notes/3703092 https://url.sap/sapsecuritypatchday

CVSS v3.1

Source Entity [email protected]

Severity HIGH

7.7

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

CHANGED

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