Security readout for executives and security teams
Plain-English summary
This SAP vulnerability could let a highly privileged, authenticated user on an adjacent network run operating system commands on affected SAP servers if crafted uploaded content is processed. Business impact could be severe because successful exploitation may fully compromise confidentiality, integrity, and availability of the affected system.
Executive priority
Treat as a high-priority SAP remediation item for affected systems, especially production ERP or business-critical environments. The access requirements reduce likelihood, but successful exploitation could result in full system compromise.
Technical view
CVE-2026-0507 is a CWE-78 OS command injection issue in SAP Application Server for ABAP and SAP NetWeaver RFCSDK. The CVSS 3.1 score is 8.4, with adjacent-network attack vector, low complexity, high privileges required, no user interaction, and scope changed. Listed affected versions include KRNL64UC 7.53, NWRFCSDK 7.50, KERNEL 7.53, 7.54, 7.77, 7.89, 7.93, and 9.16.
Likely exposure
Exposure is most relevant where affected SAP ABAP or NetWeaver RFCSDK components are reachable from adjacent network segments by administrative users. Internet-wide unauthenticated exposure is not indicated by the provided CVSS vector or description.
Exploitation context
The source bundle does not indicate known active exploitation, and KEV is false. Exploitation requires authenticated administrative access and adjacent network access, but impact is high if malicious uploaded content is processed by the application.
Researcher notes
Evidence is limited to the CVE record and SAP references. The CVE states default status is unaffected except listed affected versions. No public exploit status, detailed patch content, or workaround specifics are provided in the supplied sources.
Mitigation direction
- Review SAP Note 3675151 for vendor-provided correction or workaround details.
- Check SAP Security Patch Day guidance for the official remediation timeline.
- Prioritize patching affected SAP systems reachable from adjacent network zones.
- Restrict administrative access to trusted networks and named personnel only.
- Review upload-processing workflows on affected systems for unnecessary exposure.
Validation and detection
- Inventory SAP Application Server for ABAP and NetWeaver RFCSDK deployments.
- Compare installed versions against the affected versions listed for CVE-2026-0507.
- Confirm whether SAP Note 3675151 is implemented where applicable.
- Verify administrative access paths are limited to approved adjacent network segments.
- Review SAP logs for suspicious administrative uploads or command-execution indicators.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-78: Command execution behavior lookup
Command injection weaknesses can lead defenders to review execution techniques and command interpreter telemetry. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupExecution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2026-0507 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- High
- CVSS
- 8.4 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H1.76Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
8.4HighVector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- https://me.sap.com/notes/3675151CVE reference
- https://url.sap/sapsecuritypatchdayCVE reference
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.