CVE-2026-92780 KnowStreaming - Broken Access Control

KnowStreaming through 3.4.1 contains a broken access control vulnerability caused by failure to enforce role-based access control on REST API endpoints, letting authenticated users escalate privileges to administrator, exploit requires authentication.

CVSS base score 8.8 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.52% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Privilege Escalation
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
16 September 2026
Updated
15 October 2026
Weakness
CWE-862

Vendor fix

Update to the latest version that enforces proper role-based access control.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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