CVE-2025-42966CRITICAL 9.1EPSS p47.9%

CVE-2025-42966CVE-2025-42966

Description

SAP NetWeaver XML Data Archiving Service allows an authenticated attacker with administrative privileges to exploit an insecure Java deserialization vulnerability by sending a specially crafted serialized Java object. This could lead to high impact on confidentiality, integrity, and availability of the application.

Scoring

CVSS 3.19.1 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
EPSS0.69% probability of exploitation · percentile 47.9% · 2026-06-18T12:00:27Z
Published2025-07-08
Last modified2026-04-15

Underlying weaknesses· 1

CWE-502

References

  1. https://me.sap.com/notes/3610892
  2. https://url.sap/sapsecuritypatchday

1

TypeTargetConfidenceTier
WeaknessDeserialization of Untrusted Datacwe-5020%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.