Denial of service (DOS) in SAP Supply Chain Management

published 2026-02-10 8 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-6444

cvss: 7.7; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 36%
public exploits: 0; none known

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.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 8 mo ago (2026-02-10)

Exploit prediction

0.42% chance of exploitation in the next 30 days, higher than 36% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.7	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
NVD	3.1	7.7	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Affected products

SAP_SE SAP Supply Chain Management

Classification

Weakness

CWE-606 Unchecked Input for Loop Condition
CWE-770 Allocation of Resources Without Limits or Throttling

References

url.sap /sapsecuritypatchday
vendor-advisory
me.sap.com /notes/3703092
permissions-required

Sources

CVE List CVE-2026-23689
NVD CVE-2026-23689

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Summary