CVE-2025-63750 Overview
CVE-2025-63750 is a rejected CVE record in the National Vulnerability Database (NVD). The MITRE CVE Program marked this identifier as a duplicate and instructed consumers not to reference it. All technical descriptions, vendor data, and references were removed from the record to prevent accidental usage.
Users tracking this identifier should reference CVE-2026-21709 instead. That record contains the authoritative description, affected products, and severity scoring for the underlying vulnerability.
Critical Impact
This CVE record has been rejected. No vulnerability analysis applies to CVE-2025-63750. Reference CVE-2026-21709 for the canonical advisory.
Affected Products
- Not Available — record rejected by CNA
- Not Available — refer to CVE-2026-21709
- Not Available — refer to CVE-2026-21709
Discovery Timeline
- 2026-05-11 - CVE-2025-63750 published to NVD as a rejected record
- 2026-05-11 - Last updated in NVD database
Technical Details for CVE-2025-63750
Vulnerability Analysis
No technical analysis is available for CVE-2025-63750. The CVE Numbering Authority (CNA) rejected this identifier because it duplicates CVE-2026-21709. NVD removed all references, descriptions, and affected product metadata from the record.
Rejected CVE entries occur when a single vulnerability receives multiple identifiers during coordinated disclosure or when initial scoping later proves incorrect. The CVE Program retains the rejected ID to preserve identifier uniqueness but redirects consumers to the canonical record.
Security teams should treat CVE-2025-63750 as a non-actionable identifier. Vulnerability management workflows, ticketing systems, and scanner signatures referencing this ID should be updated to point to CVE-2026-21709.
Root Cause
The root cause is administrative rather than technical. The CVE Program assigned two identifiers to the same underlying issue and retired the later duplicate. No software defect is described under CVE-2025-63750.
Attack Vector
No attack vector applies. Consult CVE-2026-21709 for the attack vector, affected components, and exploitation context.
No verified proof-of-concept code or exploitation details are associated with CVE-2025-63750 because the record contains no technical content.
Detection Methods for CVE-2025-63750
Indicators of Compromise
- No indicators of compromise are published for CVE-2025-63750 because the record was rejected as a duplicate.
- Refer to detection guidance published under CVE-2026-21709 for any applicable IOCs.
Detection Strategies
- Update vulnerability management tooling to alias CVE-2025-63750 to CVE-2026-21709 so scan results and dashboards remain accurate.
- Audit internal ticketing systems and threat intelligence feeds for stale references to the rejected identifier.
Monitoring Recommendations
- Monitor the NVD entry for CVE-2026-21709 for severity scoring, affected product updates, and vendor advisories.
- Subscribe to vendor security feeds tied to the canonical CVE rather than the rejected identifier.
How to Mitigate CVE-2025-63750
Immediate Actions Required
- Replace all references to CVE-2025-63750 in vulnerability registers, SIEM rules, and reporting with CVE-2026-21709.
- Review the canonical CVE-2026-21709 advisory to determine whether your environment is affected and prioritize remediation accordingly.
Patch Information
No patch is associated with CVE-2025-63750. Patch availability, vendor advisories, and remediation guidance are tracked under CVE-2026-21709. Consult that record and the upstream vendor's security bulletin for fixed versions.
Workarounds
- No workarounds apply to this rejected record.
- Implement any mitigations or compensating controls described in the canonical CVE-2026-21709 advisory.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
