CVE-2026-77568: Rejected CVE Entry - Duplicate Record

CVE-2026-77568 Overview

CVE-2026-77568 is a rejected CVE identifier. The National Vulnerability Database (NVD) marked this candidate as a duplicate and instructed users to reference CVE-2026-15747 instead. No vulnerability details, affected products, or technical characteristics are associated with this identifier.

Rejected CVEs carry no severity rating, no CVSS score, and no exploitation risk. They exist only as historical placeholders in the CVE dictionary to preserve identifier integrity.

Critical Impact

No impact. This CVE ID was rejected as a duplicate. All references should point to CVE-2026-15747 for accurate vulnerability information.

Affected Products

• No products are associated with this rejected identifier
• Refer to CVE-2026-15747 for the authoritative product list
• No CPE URIs are recorded in the NVD entry

Discovery Timeline

• 2026-09-18 - CVE-2026-77568 published to NVD as a rejected candidate
• 2026-09-21 - Last updated in NVD database

Technical Details for CVE-2026-77568

Vulnerability Analysis

CVE-2026-77568 does not describe a technical vulnerability. The CVE Numbering Authority (CNA) rejected this candidate because it duplicates CVE-2026-15747. Rejection occurs when two identifiers are assigned to the same underlying issue, when the reported behavior does not qualify as a vulnerability, or when the report cannot be validated.

Security teams evaluating this identifier should redirect all tracking, ticketing, and remediation workflows to CVE-2026-15747. Vulnerability management platforms that ingest NVD feeds automatically inherit the rejection status through the REJECTED state in the CVE record.

Root Cause

The root cause of the rejection is administrative. Two CVE identifiers were assigned to the same vulnerability during the reservation and publication workflow. The CVE Program consolidates such duplicates to preserve a single canonical identifier per issue.

Attack Vector

No attack vector applies. CVE-2026-77568 contains no vulnerability description, no proof of concept, no exploit code, and no known exploitation activity. The record exists only to point analysts and automated tools to the correct identifier.

See the security advisory for the active identifier CVE-2026-15747 for technical details, attack vector data, and remediation guidance.

Detection Methods for CVE-2026-77568

Indicators of Compromise

• No indicators of compromise are associated with this rejected CVE identifier
• Analysts should retrieve IOCs from CVE-2026-15747 once published
• Any vendor or threat intelligence report citing CVE-2026-77568 should be cross-referenced to the active CVE ID

Detection Strategies

• Update vulnerability management tooling to suppress alerts tied to the rejected identifier and remap them to CVE-2026-15747
• Review SIEM correlation rules that reference CVE-2026-77568 and replace the identifier to prevent detection gaps
• Validate that asset inventory reports do not double-count findings under both CVE identifiers

Monitoring Recommendations

• Monitor the NVD feed for updates to CVE-2026-15747, which supersedes this record
• Track vendor advisories that historically referenced CVE-2026-77568 and confirm they have migrated citations
• Audit third-party threat intelligence feeds to ensure the rejected identifier is not treated as an active finding

How to Mitigate CVE-2026-77568

Immediate Actions Required

• Redirect all remediation planning to CVE-2026-15747, the authoritative identifier for this issue
• Remove CVE-2026-77568 from active vulnerability queues to avoid duplicate tracking
• Notify downstream teams and stakeholders that the identifier has been rejected by the CVE Program

Patch Information

No patch information exists for CVE-2026-77568 because the identifier does not describe a distinct vulnerability. Consult the vendor advisory and NVD entry for CVE-2026-15747 to obtain patch availability, affected versions, and fixed builds.

Workarounds

• No workarounds are required for the rejected identifier itself
• Apply the workarounds documented under CVE-2026-15747 if remediation of the underlying issue is needed
• Configure vulnerability scanners to alias CVE-2026-77568 to CVE-2026-15747 where supported

# Configuration example: alias the rejected CVE in local tracking systems
# Replace occurrences of the rejected ID with the authoritative ID
grep -rl "CVE-2026-77568" ./vuln-tracking/ | \
  xargs sed -i 's/CVE-2026-77568/CVE-2026-15747/g'