MEDIUM

CVE-2026-92360

2026-09-16 CVSS v3.1

CVSS

6.3

Description

A weakness has been identified in ag-ui-protocol ag-ui 1.0. The impacted element is the function prepareRunAgentInput of the file agent/agent.ts of the component Event Application Layer. This manipulation of the argument TEXT_MESSAGE_START causes origin validation error. Remote exploitation of the attack is possible. The pull request to fix this issue awaits acceptance.

Weakness (CWE)

CWE-345

CWE-346

EPSS Score

0.18%

Probability of exploitation in next 30 days

7.5th percentile

References

https://github.com/ag-ui-protocol/ag-ui/ https://github.com/ag-ui-protocol/ag-ui/issues/2437 https://github.com/ag-ui-protocol/ag-ui/pull/2701 https://vuldb.com/cve/CVE-2026-92360 https://vuldb.com/submit/934950 https://vuldb.com/vuln/405446 https://vuldb.com/vuln/405446/cti

View on dbcve.org

Base CVE data derived from NVD (public domain). Enrichment by dbcve.org (CC-BY-4.0). Fetched via API.

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