CVE-2026-27686

mediumpriority · track · 0OT risk · elevatedEPSS 0.002 · 14 %ileDEEUNLRU
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.23% (14th) EPSS
CVSS 5.9 · medium
Is it mine?
48 products
Check your exposure
Who says so?
5 sources
cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

Due to a Missing Authorization Check in SAP Business Warehouse (Service API), an authenticated attacker could perform unauthorized actions via an affected RFC function module. Successful exploitation could enable unauthorized configuration and control changes, potentially disrupting request processing and causing denial of service. This results in low impact on integrity and high impact on availability, while confidentiality remains unaffected.

01

cvss

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

5.9
010

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

v3.15.9mediumAV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:Hsecondary · FSTEC (BDU) RU
v3.15.9mediumCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:Hsecondary · ENISA EU
v3.15.9mediumCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:Hsecondary · cna@sap.comexploitability 1.6 · impact 4.2
v3.15.4mediumCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H/E:Usecondary · CVSS-BT (t0sche)
v3.15.9mediumCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:Hsecondary · NCSC-NL NL
02

ssvc

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

Trackcoordinatorcisa_ssvcUS
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-862USCWE-862USCWE-862US
04

affected products (48)

Products and version ranges known to be affected.

showing 20 of 48
05

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.

06

also known as (3)

Other names and identifiers for this entity.

07

sources

Which sources assert this record, and when.

cnnvdenisa_euvdfstec_bducert_bundncsc_nlNVDCVE.orgMITRE
published 2026-03-10modified 2026-09-14
08

references (8)

External citations — patches, advisories, analysis.

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