What’s Vulnerable › Vulnerabilities

CVE-2025-42902: Memory Corruption vulnerability in SAP Netweaver AS ABAP and ABAP Platform

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-10-14 · updated 2026-10-08
• Weakness: CWE-476

Description

Due to the memory corruption vulnerability in SAP NetWeaver AS ABAP and ABAP Platform, an unauthenticated attacker can send a corrupted SAP Logon Ticket or SAP Assertion Ticket to the SAP application server. This leads to a dereference of NULL which makes the work process crash. As a result, it has a low impact on the availability but no impact on the confidentiality and integrity.

Affected products

• SAP_SE SAP NetWeaver Application Server for ABAP and ABAP Platform: KRNL64NUC 7.22, 7.22EXT, KRNL64UC 7.22, 7.53, KERNEL 7.22, 7.54 (+6)

References

• https://me.sap.com/notes/3627308
• https://url.sap/sapsecuritypatchday

Get alerted when CVE-2025-42902 or the next vulnerability affects your stack