CVE-2026-117723
Summary
by MITRE • 10/28/2026
Rejected reason: Reserved in error; never associated with a vulnerability.
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Analysis
by VulDB Data Team • 10/28/2026
The identifier designated for this entry has been formally marked as reserved in error and does not correspond to any known software flaw or security weakness. This status indicates that the Common Vulnerabilities and Exposures (CVE) system, managed by The MITRE Corporation on behalf of the National Cybersecurity FFRDC through its CVE Program, has determined that no actual vulnerability exists for this specific reference number. Such designations are typically applied when a candidate identifier was assigned prematurely or erroneously during the intake process before sufficient evidence could be gathered to confirm a genuine security issue.
In the context of enterprise risk management and threat intelligence, encountering such reserved identifiers is not uncommon but requires careful handling by security operations teams. These entries serve as placeholders that have been explicitly invalidated due to lack of corroborating data from vendors or independent researchers. Consequently, they do not represent exploitable conditions within any software stack, hardware component, or network protocol. Security professionals should treat these records as non-actionable items in vulnerability scanning reports and threat feeds, ensuring that resources are not wasted on investigating phantom weaknesses.
From a technical perspective, the absence of an associated flaw means there is no underlying code defect, configuration error, or architectural weakness to exploit. Therefore, concepts such as Common Weakness Enumeration (CWE) classifications do not apply here because there is no vulnerability to categorize. Similarly, tactics and techniques from the MITRE ATT&CK framework are irrelevant for this entry since no adversary action can be mapped to a non-existent flaw. The integrity of security databases relies on accurate mapping between CVE identifiers and real-world issues; thus, maintaining clear distinctions between active vulnerabilities and reserved or rejected entries is critical for effective vulnerability lifecycle management.
Organizations should implement processes to filter out these invalid identifiers from their monitoring dashboards and alerting systems. Automated tools that ingest CVE data must be configured to recognize the reserved status and suppress notifications associated with it. This prevents security analysts from being distracted by false positives, allowing them to focus on genuine threats that pose a tangible risk to organizational assets. Regular updates of vulnerability management platforms ensure that these corrections are reflected promptly, maintaining the accuracy and reliability of the organization's security posture assessment.