CVE-2026-66376
Received Received - Intake

Temporary Credential Retention in Product

Publication date: 2026-08-12

Last updated on: 2026-08-12

Assigner: JFrog

Description
Credentials for a deleted user may remain valid for a short period under specific conditions.

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Meta Information

Published
2026-08-12
Last Modified
2026-08-12
Generated
2026-08-12
AI Q&A
2026-08-12
EPSS Evaluated
N/A
NVD
CVE-2026-66376
EUVD
EUVD-2026-57241

Affected Vendors & Products

Currently, no data is known.

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-613 According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization."

Attack-Flow Graph

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Executive Summary

This vulnerability involves credentials for a deleted user remaining valid for a short period under specific conditions. This could allow unauthorized access if the credentials are not immediately revoked.

Impact Analysis

If you are an administrator or user of the affected system, this vulnerability could lead to unauthorized access to sensitive data or functions. It may also allow attackers to perform actions on behalf of the deleted user during the brief window when credentials remain valid.

Compliance Impact

This vulnerability could lead to unauthorized access to personal or sensitive data, which may violate compliance requirements such as GDPR or HIPAA. Organizations must ensure proper credential revocation to maintain compliance.

Mitigation Strategies

Review and revoke any lingering credentials for deleted users. Audit user accounts and access logs to identify unauthorized access attempts. Ensure proper credential cleanup processes are in place.

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