PT-2026-57647 · Will Moss · Isaiah

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CVE-2026-15541

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Published

2026-07-13

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Updated

2026-07-13

CVSS v2.0

7.5

High

VectorAV:N/AC:L/Au:N/C:P/I:P/A:P
Name of the Vulnerable Software and Affected Versions will-moss Isaiah versions prior to 1.37.0
Description A flaw in the Master Websocket Handler component allows remote attackers to bypass authorization. The issue exists within the Server.Handle() function located in the app/server/server/server.go file, where improper handling of the Agent argument enables the missing authorization.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Incorrect Authorization

Missing Authorization

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Weakness Enumeration

Related Identifiers

CVE-2026-15541

Affected Products

Isaiah