CVE-2026-117755
Summary
by MITRE • 10/28/2026
Rejected reason: Reserved in error; never associated with a vulnerability.
If you want to get best quality of vulnerability data, you may have to visit VulDB.
Analysis
by VulDB Data Team • 10/28/2026
The identifier referenced has been officially designated as reserved due to an administrative or procedural error and does not correspond to any known software flaw, security weakness, or exploitable condition within the Common Vulnerabilities and Exposures ecosystem. This status indicates that no technical analysis is warranted because there is no underlying vulnerability to assess, exploit, or mitigate. The reservation serves primarily to prevent confusion in tracking systems where a placeholder may have been incorrectly assigned during initial allocation processes by a Numbering Authority such as MITRE or its partners.
From an operational security perspective, this classification implies that any reports, alerts, or threat intelligence feeds citing this specific identifier are likely based on erroneous data entry, misinterpretation of internal ticket numbers, or confusion with other identifiers. Security teams encountering references to this reserved code should verify the source for accuracy and disregard it as a non-issue in vulnerability management workflows. It is critical to distinguish between actual CVE entries that require patching or configuration changes and these administrative placeholders which hold no technical significance regarding system integrity or confidentiality.
Industry standards such as CWE do not map any specific weakness category to this identifier because there is no associated code execution, privilege escalation, denial of service, or information disclosure vector. Similarly, ATT&CK techniques cannot be attributed to it since no adversary behavior or tactical action exists in relation to a non-existent flaw. Organizations relying on automated vulnerability scanners should ensure their databases are updated to filter out reserved entries to avoid false positives that could clutter dashboards and divert resources from genuine remediation efforts.
The correct course of action for security practitioners is to document the error internally if it arose from an internal misclassification, update any affected tracking systems to reflect its non-vulnerability status, and continue monitoring for legitimate CVEs in the same range or product family. Maintaining strict adherence to official CVE assignment protocols ensures that resource allocation remains focused on actual threats rather than administrative artifacts. This approach preserves the integrity of vulnerability management programs and prevents unnecessary operational overhead associated with investigating phantom security issues.