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CVE-2026-23689 is an uncontrolled resource consumption vulnerability in SAP Supply Chain Management. An authenticated attacker with regular user privileges and network access can repeatedly invoke a remote-enabled function module while supplying an excessively large loop-control parameter. This causes prolonged loop execution and excessive consumption of system resources, which can degrade performance and ultimately make the affected service unavailable. The issue is a denial-of-service condition affecting availability; the available information indicates no direct impact on confidentiality or integrity.
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What an attacker gets, and what they’ve been doing with it.
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No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
6 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A denial-of-service vulnerability in SAP Supply Chain Management due to uncontrolled resource consumption via repeated invocation of a remote-enabled function module with an excessively large loop-control parameter.
Denial-of-service vulnerability in SAP Supply Chain Management patched in the February 2026 SAP security update.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.