CVE-2025-42999
SAP NetWeaver Deserialization Vulnerability
⚠ KEVEPSS 38.6%
Description
SAP NetWeaver Visual Composer Metadata Uploader contains a deserialization vulnerability that allows a privileged attacker to compromise the confidentiality, integrity, and availability of the host system by deserializing untrusted or malicious content.
How to fix CVE-2025-42999
No package mapping is available — consult the references below for vendor-specific guidance.
Is CVE-2025-42999 being exploited?
Yes — CVE-2025-42999 is on the CISA Known Exploited Vulnerabilities (KEV) catalog. Patch immediately.
Affected packages (0)
No package mapping in OSV.