CVE-2026-15542

High

Description

A vulnerability has been found in will-moss Isaiah up to 1.36.9. This affects an unknown function of the file app/main.go of the component Websocket Connection Authentication. The manipulation leads to improper authentication. The attack can be initiated remotely. The pull request to fix this issue awaits acceptance.

SeverityHigh

CVSS7.3

Exploit probability—

ProductWill-moss Isaiah

PublishedJul 13, 2026

First seenJul 13, 2026

Weakness typeCWE-287Improper authentication

How to fix

Patches

github.com/will-moss/isaiah/pull/36

Affected products

Product	Affected versions	Fixed in
will-moss isaiah	1.36.0, 1.36.1, 1.36.2, 1.36.3, 1.36.4, 1.36.5, 1.36.6, 1.36.7, 1.36.8, 1.36.9	—

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