PT-2026-7212 · Sap · Sap Netweaver

Published 2026-02-10 · Updated 2026-02-10 · CVE-2026-23685

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions SAP NetWeaver (affected versions not specified)

Description A flaw exists in SAP NetWeaver’s JMS service that could allow a locally-authenticated attacker with administrator privileges to send crafted content to the server. Processing this content by the application may lead to unintended behavior during internal logic execution, potentially resulting in a denial of service. The issue has a high impact on availability, with no impact to confidentiality or integrity. The vulnerability involves deserialization.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2026-23685

Affected Products

Sap Netweaver

References · 4

• https://osv.dev/vulnerability/CVE-2026-23685 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-23685 · Security Note
• https://url.sap/sapsecuritypatchday · Vendor Advisory
• https://me.sap.com/notes/3687285 · Note