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CVE-2026-44747 is a critical memory corruption vulnerability in SAP NetWeaver Application Server ABAP. The flaw is attributed to logical errors in kernel memory management and is classified as an out-of-bounds write weakness. A remote authenticated attacker with low privileges can trigger the condition over the network without user interaction. Successful exploitation can corrupt process memory and may result in unauthorized access to application data, unauthorized modification of data, privilege escalation within the SAP environment, or system unavailability.
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No public exploit code observed for this vulnerability.
11 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A memory corruption vulnerability in SAP NetWeaver Application Server ABAP caused by logical errors in memory management, allowing an authenticated attacker to impact confidentiality, integrity, and availability.
A critical memory corruption vulnerability in the SAP NetWeaver Application Server ABAP kernel's memory management subsystem that allows authenticated remote attackers to trigger an out-of-bounds write and compromise confidentiality, integrity, and availability.
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.