CVE-2026-27685

criticalpriority · track · 0EPSS 0.006 · 47 %ileDEEUNLRU

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.57% (47th) EPSS

CVSS 9.1 · critical

Is it mine?

12 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

SAP NetWeaver Enterprise Portal Administration is vulnerable if a privileged user uploads untrusted or malicious content that, upon deserialization, could result in a high impact on the confidentiality, integrity, and availability of the host system.

cvss

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

9.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 8.3–9.1

v3.19.1criticalAV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.19.1criticalCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:Hsecondary · ENISA EU

v3.19.1criticalCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:Hsecondary · cna@sap.comexploitability 2.3 · impact 6

v3.18.3highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.19.1criticalCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:Hsecondary · NCSC-NL NL

ssvc

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

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-502USCWE-502USCWE-502US

affected products (12)

Products and version ranges known to be affected.

SAP Softwareall versionscert_bundDEcpe:/a:sap:sap:-
SAP_SE SAP NetWeaver Enterprise Portal Administration≤ EP-RUNTIME 7.50enisa_euvdEU
SAP SAP NetWeaver Enterprise Portal Administration≤ EP-RUNTIME 7.50fstec_bduRU
SAP NetWeaver≤ vers:unknown/*ncsc_nlNL
SAP NetWeaver Application Server for ABAP≤ vers:unknown/*ncsc_nlNL
SAP NetWeaver Enterprise Portal Administration≤ vers:unknown/*ncsc_nlNL
SAP S4HANA HCM Portugal, ERP HCM Portugal≤ vers:unknown/*ncsc_nlNL
SAP Supply Chain Management≤ vers:unknown/*ncsc_nlNL
SAP_SE SAP Business One (Job Service)≤ vers:unknown/*ncsc_nlNL
SAP_SE SAP Business Warehouse (Service API)≤ vers:unknown/*ncsc_nlNL
SAP_SE SAP GUI for Windows with active GuiXT≤ vers:unknown/*ncsc_nlNL
SAP_SE SAP NetWeaver (Feedback Notification)≤ vers:unknown/*ncsc_nlNL

advisories (2)

Vendor and ecosystem advisories describing this.

NCSC-2026-0091Kwetsbaarheden verholpen in SAP-productenNL2026-03-12csaf · ncsc_nlNL
SAP heeft kwetsbaarheden verholpen in verschillende producten, waaronder SAP Quotation Management Insurance en SAP NetWeaver. Een deel van de verholpen kwetsbaarheden bevind zich in producten van derde partijen - zoals Oracle - die verwerkt zitten in SAP producten.
WID-SEC-W-2026-0647SAP Patchday März 2026: Mehrere SchwachstellenDeutsch2026-03-09csaf · 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 (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund ncsc_nl NVD CVE.org MITRE

published 2026-03-10modified 2026-06-17

references (8)

External citations — patches, advisories, analysis.

scry

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