CVE-2026-34263 - Vulnerability Analysis
CriticalCVSS: 9.6Last Updated: May 12, 2026
SAP Commerce Cloud - Remote Code Execution
Overview
SAP Commerce Cloud contains a remote code execution caused by improper Spring Security configuration, letting unauthenticated users upload malicious configurations and execute arbitrary server-side code.
Severity & Score
Impact
Unauthenticated attackers can execute arbitrary code on the server, compromising confidentiality, integrity, and availability.
Mitigation
Update to the latest version with proper Spring Security configuration.
Social Media Activity(6 posts)
š“ CVE-2026-34263 - Critical (9.6) Due to improper Spring Security configuration, SAP Commerce cloud allows an unauthenticated user to perform malicious configuration upload and code injection, resulting in arbitrary server-side code execution, leading to high impact on Confidentia... š https://www.thehackerwire.com/vulnerability/CVE-2026-34263/ #CVE #vulnerability #infosec #cybersecurity #security #Tenda #patchstack
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SAP Security Patch Day May 2026: Critical RCE and SQL Injection Flaws SAP's May 2026 security update addresses 15 vulnerabilities, including two critical flaws (CVE-2026-34263 and CVE-2026-34260) that allow unauthenticated remote code execution and SQL injection. **If you are using SAP products, review the advisory in detail. Prioritize patching the critical missing authentication check in SAP Commerce Cloud and the critical SQL injection vulnerability in SAP S/4HANA Enterprise Search for ABAP, followed by the high-severity OS command injection in SAP Forecasting & Replenishment. Then review the rest of the issues.** #cybersecurity #infosec #advisory #vulnerability https://beyondmachines.net/event_details/sap-security-patch-day-may-2026-critical-rce-and-sql-injection-flaws-w-6-7-x-n/gD2P6Ple2L
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šØ CRITICAL (CVSS 9.6): CVE-2026-34263 hits SAP Commerce Cloud (HY_COM 2205, COM_CLOUD 2211/JDK21). Unauthenticated attackers can upload configs & inject code ā full server compromise risk. Monitor & restrict config uploads! https://radar.offseq.com/threat/cve-2026-34263-cwe-459-incomplete-cleanup-in-sapse-30ad114e #OffSeq #SAP #Vuln
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š“ CVE-2026-34263 - Critical (9.6) Due to improper Spring Security configuration, SAP Commerce cloud allows an unauthenticated user to perform malicious configuration upload and code injection, resulting in arbitrary server-side code execution, leading to high impact on Confidentia... š https://www.thehackerwire.com/vulnerability/CVE-2026-34263/ #CVE #vulnerability #infosec #cybersecurity #security #Tenda #patchstack
View original post
SAP Security Patch Day May 2026: Critical RCE and SQL Injection Flaws SAP's May 2026 security update addresses 15 vulnerabilities, including two critical flaws (CVE-2026-34263 and CVE-2026-34260) that allow unauthenticated remote code execution and SQL injection. **If you are using SAP products, review the advisory in detail. Prioritize patching the critical missing authentication check in SAP Commerce Cloud and the critical SQL injection vulnerability in SAP S/4HANA Enterprise Search for ABAP, followed by the high-severity OS command injection in SAP Forecasting & Replenishment. Then review the rest of the issues.** #cybersecurity #infosec #advisory #vulnerability https://beyondmachines.net/event_details/sap-security-patch-day-may-2026-critical-rce-and-sql-injection-flaws-w-6-7-x-n/gD2P6Ple2L
View original post
šØ CRITICAL (CVSS 9.6): CVE-2026-34263 hits SAP Commerce Cloud (HY_COM 2205, COM_CLOUD 2211/JDK21). Unauthenticated attackers can upload configs & inject code ā full server compromise risk. Monitor & restrict config uploads! https://radar.offseq.com/threat/cve-2026-34263-cwe-459-incomplete-cleanup-in-sapse-30ad114e #OffSeq #SAP #Vuln
View original postRelated Resources
Details
- CVE ID
- CVE-2026-34263
- Severity
- Critical
- CVSS Score
- 9.6
- Type
- remote_code_execution
- Status
- unconfirmed
- EPSS
- 2.4%
- Social Posts
- 6
CWE
- CWE-459
CVSS Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H