CVE-2021-30976 in macOS
Summary
by MITRE • 08/25/2021
** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none.
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Analysis
by VulDB Data Team • 06/10/2026
This CVE candidate number has been formally rejected by the CVE program and should not be utilized for any security assessments or vulnerability management activities. The rejection indicates that the candidate number was withdrawn from consideration, likely due to insufficient information, duplicate submission, or other administrative reasons within the CVE coordination process. Organizations relying on this candidate number should disregard it entirely as it does not represent a valid vulnerability entry in the official CVE database. The withdrawal process typically occurs when the CVE Numbering Authority determines that the candidate does not meet the criteria for CVE assignment or when better candidates are available. This particular candidate contains no meaningful technical information about a software flaw, attack vector, or security impact that would be useful for security professionals or organizations seeking to understand and mitigate potential threats. Security teams should focus on valid CVE entries that have undergone proper evaluation and assignment processes rather than pursuing withdrawn candidates. The rejection serves as a reminder that only officially assigned CVE numbers should be used in security documentation, incident response procedures, and vulnerability tracking systems. Organizations maintaining vulnerability databases or security monitoring tools should ensure their systems are updated to exclude this withdrawn candidate number. The CVE program maintains strict quality control measures to ensure that only verified and properly documented vulnerabilities receive official CVE identifiers, and withdrawn candidates like this one are removed from active consideration to maintain database integrity. Security researchers and vendors should continue to monitor the official CVE list for valid entries rather than attempting to utilize rejected candidate numbers for their security operations. The withdrawal process demonstrates the CVE program's commitment to maintaining accurate and reliable vulnerability information that security professionals can trust for their defensive measures and risk assessments. This particular withdrawn candidate number holds no value for security teams and should be completely ignored in any security analysis or vulnerability management workflows.