Due to a Deserialization vulnerability in SAP NetWeaver (JMS service), an attacker authenticated as an administrator with local access could submit specially crafted content to the server. If processed by the application, this content could trigger unintended behavior during internal logic execution, potentially causing a denial of service. Successful exploitation results in a high impact on availability, while confidentiality and integrity remain unaffected.

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Fixes

Solution

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Workaround

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History

Tue, 10 Feb 2026 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 10 Feb 2026 12:45:00 +0000

Type Values Removed Values Added
First Time appeared Sap Se
Sap Se sap Netweaver (jms Service)
Vendors & Products Sap Se
Sap Se sap Netweaver (jms Service)

Tue, 10 Feb 2026 03:45:00 +0000

Type Values Removed Values Added
Description Due to a Deserialization vulnerability in SAP NetWeaver (JMS service), an attacker authenticated as an administrator with local access could submit specially crafted content to the server. If processed by the application, this content could trigger unintended behavior during internal logic execution, potentially causing a denial of service. Successful exploitation results in a high impact on availability, while confidentiality and integrity remain unaffected.
Title Insecure Deserialization vulnerability in SAP NetWeaver (JMS service)
Weaknesses CWE-502
References
Metrics cvssV3_1

{'score': 4.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: sap

Published:

Updated: 2026-02-10T17:19:28.762Z

Reserved: 2026-01-14T18:26:17.297Z

Link: CVE-2026-23685

cve-icon Vulnrichment

Updated: 2026-02-10T17:19:25.418Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-10T04:16:02.850

Modified: 2026-02-10T15:22:54.740

Link: CVE-2026-23685

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-10T11:34:41Z

Weaknesses