CVE Watch28 sept 2026

CVE-2026-101100

A flaw has been found in ag-ui-protocol ag-ui up to 2026-09-07. This vulnerability affects the function FilterToolCallsMiddleware of the fil

CVSS

5.4

Medio

EPSS

0.3%

p22

KEV

—

Exploit Today

0-100

Publicado: 28 sept 2026 · Última mod.: 28 sept 2026 · CWE-459

EPSS · 30d

0.3%EPSS · 30 días0.3%

2026-09-292026-10-25

Descripción técnica

A flaw has been found in ag-ui-protocol ag-ui up to 2026-09-07. This vulnerability affects the function FilterToolCallsMiddleware of the file sdks/typescript/packages/client/src/middleware/filter-tool-calls.ts of the component Middleware. Executing a manipulation can lead to incomplete cleanup. The attack may be launched remotely. Upgrading to version 2026-09-08 is able to resolve this issue. This patch is called c346119fe870b70f5c19738ee5119f3e1456e59d. It is suggested to upgrade the affected component.

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