CVE-2026-23685

mediumpriority · track · 0EPSS 0.001 · 4 %ileDEEUNLUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.15% (4th) EPSS

CVSS 4.4 · medium

Is it mine?

26 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · ncsc_nl

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

4.4

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.14.4mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.14.4mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:Hsecondary · cna@sap.comexploitability 0.8 · impact 3.6

v3.14.1mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.14.4mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:Hsecondary · NCSC-NL NL

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-502USCWE-502US

affected products (26)

Products and version ranges known to be affected.

SAP Softwareall versionscert_bundDEcpe:/a:sap:sap:-
SAP_SE SAP NetWeaver (JMS service)≤ J2EE-FRMW 7.50enisa_euvdEU
SAP ABAP≤ vers:unknown/*ncsc_nlNL
SAP Business One≤ vers:unknown/*ncsc_nlNL
SAP Business Server Pages Application≤ vers:unknown/*ncsc_nlNL
SAP Business Workflow≤ vers:unknown/*ncsc_nlNL
SAP BusinessObjects BI Platform≤ vers:unknown/*ncsc_nlNL
SAP BusinessObjects Business Intelligence Platform≤ vers:unknown/*ncsc_nlNL
SAP BusinessObjects Enterprise≤ vers:unknown/*ncsc_nlNL
SAP CRM and S4HANA≤ vers:unknown/*ncsc_nlNL
SAP Commerce Cloud≤ vers:unknown/*ncsc_nlNL
SAP Document Management System≤ vers:unknown/*ncsc_nlNL
SAP Fiori App≤ vers:unknown/*ncsc_nlNL
SAP NetWeaver≤ vers:unknown/*ncsc_nlNL
SAP NetWeaver AS ABAP and ABAP Platform≤ vers:unknown/*ncsc_nlNL
SAP NetWeaver Application Server ABAP and ABAP Platform≤ vers:unknown/*ncsc_nlNL
SAP NetWeaver Application Server ABAP and S-4HANA≤ vers:unknown/*ncsc_nlNL
SAP NetWeaver Application Server Java≤ vers:unknown/*ncsc_nlNL
SAP NetWeaver and ABAP Platform≤ vers:unknown/*ncsc_nlNL
SAP S4HANA Defense & Security≤ vers:unknown/*ncsc_nlNL

showing 20 of 26

advisories (2)

Vendor and ecosystem advisories describing this.

NCSC-2026-0052Kwetsbaarheden verholpen in SAP productenNL2026-02-10csaf · ncsc_nlNL
SAP heeft kwetsbaarheden verholpen in verschillende producten, waaronder SAP CRM, SAP S/4HANA, SAP NetWeaver Application Server ABAP, SAP Supply Chain Management, SAP BusinessObjects BI Platform, SAP Document Management System, SAP Commerce Cloud, en SAP Business Workflow.
WID-SEC-W-2026-0354SAP Patchday Februar 2026: Mehrere SchwachstellenDeutsch2026-02-09csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in SAP Software ausnutzen, um beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, Cross-Site-Scripting-Angriffe durchzuführen, Daten zu manipulieren, vertrauliche Informationen offenzulegen oder andere, nicht näher spezifizierte Angriffe durchzuführen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund ncsc_nl NVD CVE.org MITRE

published 2026-02-10modified 2026-06-17

references (7)

External citations — patches, advisories, analysis.

scry

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