CVE-2026-120235
Medium · 4.3CVSS
4.3
EPSS
0.4%
Published
Nov 1, 2026
CISA due date
—
The record
A security vulnerability has been detected in ag-ui-protocol ag-ui up to 0.0.58. Affected is the function parseSSEStream of the file sdks/typescript/packages/client/src/transform/sse.ts of the component SSE Parser. The manipulation leads to resource consumption. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The identifier of the patch is 9e7b2b00bce215bbf731f1e6094f63812527c432. The affected component should be upgraded.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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