CVE Catalog

CVE-2026-92780

HighCVSS 8.8
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.52%

42th percentile - higher than 42% of all known CVEs

Summary

KnowStreaming through 3.4.1 fails to enforce role-based access control on REST API endpoints, allowing any authenticated user to access protected functionality. Attackers can call identity-management endpoints to create administrator accounts or grant themselves administrative privileges without proper authorization.

Risk Assessment

Any authenticated user can escalate privileges to administrator level, leading to full takeover of the system. This represents a critical breach of access control.

Recommendation

Upgrade KnowStreaming to a version newer than 3.4.1 and implement role-based access control enforcement on all REST API endpoints.

Related vulnerabilities

Original NVD description (English source)

KnowStreaming through 3.4.1 fails to enforce role-based access control on REST API endpoints, allowing any authenticated user to access protected functionality. Attackers can call identity-management endpoints to create administrator accounts or grant themselves administrative privileges without proper authorization.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS