PatchSiren cyber security CVE debrief
CVE-2026-78309 Deltaww CVE debrief
A SQL Injection vulnerability exists in DIAEnergie versions before 1.11.00.022. This issue allows an attacker to inject malicious SQL code, potentially leading to unauthorized access, data tampering, or information disclosure. The vulnerability has a CVSS score of 8.8 and is considered HIGH severity. Defenders and security teams should assess exposure and apply patches or mitigations to prevent potential exploitation. The CVE record and source item provide details on the vulnerability, but limited information is available on potential exploitation, victims, or specific impacts.
- Vendor
- Deltaww
- Product
- DIAEnergie
- CVSS
- HIGH 8.8
- CISA KEV
- Not listed in stored evidence
- Original CVE published
- 2026-09-24
- Original CVE updated
- 2026-10-15
- Advisory published
- 2026-09-24
- Advisory updated
- 2026-10-15
Who should care
Defenders, security teams, and administrators responsible for DIAEnergie systems should assess exposure and apply patches or mitigations to prevent potential exploitation. This includes reviewing current DIAEnergie versions and configurations, implementing additional security controls, and monitoring systems for suspicious activity related to DIAEnergie. Operators, platform administrators, and security teams should prioritize this vulnerability and take
Why it matters
The SQL Injection vulnerability in DIAEnergie requires immediate attention to assess exposure and apply patches or mitigations to prevent potential exploitation. Defenders and security teams responsible for DIAEnergie systems should prioritize this vulnerability and take necessary actions to protect against potential attacks.
- Potential unauthorized access to sensitive data
- Possible data tampering or corruption
- Risk of information disclosure
- Need for immediate patching or mitigation to prevent exploitation
Technical summary
The SQL Injection vulnerability in DIAEnergie exists due to inadequate input validation, allowing an attacker to inject malicious SQL code. The vulnerability has a CVSS score of 8.8 and is considered HIGH severity. This issue affects DIAEnergie versions before 1.11.00.022. Defenders and security teams should assess exposure and apply patches or mitigations to prevent potential exploitation. The vulnerability may lead to unauthorized access, data tampering, or information disclosure. Limited information is available on potential exploitation, victims, or specific impacts.
Defensive priority
Immediate attention is required to assess exposure and apply patches or mitigations to prevent potential exploitation.
Recommended defensive actions
- Assess exposure by reviewing current DIAEnergie versions and configurations
- Apply patches or updates to DIAEnergie versions before 1.11.00.022
- Implement additional security controls to detect and prevent SQL injection attacks
- Monitor systems for suspicious activity related to DIAEnergie
- Review compensating controls for exposed systems while remediation is scheduled and verified
- Track exceptions, retest remediated assets, and close the item only after evidence is documented
- Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up
Evidence notes
The CVE record and source item provide details on the SQL Injection vulnerability in DIAEnergie. However, limited information is available on potential exploitation, victims, or specific impacts. Defenders should verify the vulnerability's scope and apply patches or mitigations to prevent potential exploitation. The source item provides additional information on DIAEnergie vulnerabilities.
Sources and references
Verified primary and authoritative sources
-
CVE-2026-78309 CVE Program record
Publisher, destination, and source semantics verified
URL: https://www.cve.org/CVERecord?id=CVE-2026-78309
CVE Program - Official CVE Program record with source-provided CVE metadata.
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CVE-2026-78309 NVD vulnerability detail
Publisher, destination, and source semantics verified
URL: https://nvd.nist.gov/vuln/detail/CVE-2026-78309
NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.
Supplemental references
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SQL Injection in DIAEnergie
Unverified legacy reference
URL: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/78xxx/CVE-2026-78309.json
cve_program_cvelist_v5
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Source reference
Unverified legacy reference
URL: https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2026-00014_DIAEnergie%20Multiple%20Vulberabilities%20(CVE-2026-78308%20~%2078313).pdf
Supplemental source
-
Source reference
Unverified legacy reference
URL: https://pellera.com/blog/delta-electronics-diaenergie-unauthenticated-remote-code-execution-vulnerability-chain/
Supplemental source
Methodology and review provenance
AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.