CVE-2026-92361
ag-ui-protocol ag-ui SSE Client client.go resource consumption
Description
A security vulnerability has been detected in ag-ui-protocol ag-ui 1.0. This affects an unknown function of the file sdks/community/go/pkg/client/sse/client.go of the component SSE Client. Such manipulation leads to resource consumption. The attack can be executed remotely. The pull request to fix this issue awaits acceptance.
INFO
Published Date :
Sept. 16, 2026, 1:18 p.m.
Last Modified :
Sept. 28, 2026, 9:10 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | MEDIUM | [email protected] |
Solution
- Update the SSE Client component.
- Review and accept the pending pull request.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-92361.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-92361 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-92361
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-92361 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-92361 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Translated by [email protected]
Sep. 28, 2026
Action Type Old Value New Value Changed Translation Title: ag-ui de ag-ui-protocol, Description: Una vulnerabilidad de seguridad ha sido detectada en ag-ui-protocol ag-ui 1.0. Esto afecta una función desconocida del archivo sdks/community/go/pkg/cliente/sse/cliente.go del componente Cliente SSE. Dicha manipulación conduce al consumo de recursos. El ataque puede ser ejecutado remotamente. La solicitud de extracción para solucionar este problema espera ser aceptada. Title: ag-ui de ag-ui-protocol, Description: Una vulnerabilidad de seguridad ha sido detectada en ag-ui-protocol ag-ui 1.0. Esto afecta una función desconocida del archivo sdks/community/go/pkg/cliente/sse/cliente.go del componente Cliente SSE. Dicha manipulación conduce al consumo de recursos. El ataque puede ser ejecutado remotamente. La solicitud de extracción para solucionar este problema espera ser aceptada. -
CVE Translated by [email protected]
Sep. 23, 2026
Action Type Old Value New Value Added Translation Title: ag-ui de ag-ui-protocol, Description: Una vulnerabilidad de seguridad ha sido detectada en ag-ui-protocol ag-ui 1.0. Esto afecta una función desconocida del archivo sdks/community/go/pkg/cliente/sse/cliente.go del componente Cliente SSE. Dicha manipulación conduce al consumo de recursos. El ataque puede ser ejecutado remotamente. La solicitud de extracción para solucionar este problema espera ser aceptada. -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Sep. 16, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2026-92361', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-09-16T19:15:03.168748Z'} -
New CVE Received by [email protected]
Sep. 16, 2026
Action Type Old Value New Value Added Description A security vulnerability has been detected in ag-ui-protocol ag-ui 1.0. This affects an unknown function of the file sdks/community/go/pkg/client/sse/client.go of the component SSE Client. Such manipulation leads to resource consumption. The attack can be executed remotely. The pull request to fix this issue awaits acceptance. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L Added CVSS V2 (AV:N/AC:L/Au:S/C:N/I:N/A:P) Added CWE CWE-404 Added CWE CWE-400 Added Affected New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/92xxx/CVE-2026-92361.json">CVE-2026-92361</a> Added Reference https://github.com/ag-ui-protocol/ag-ui/ Added Reference https://github.com/ag-ui-protocol/ag-ui/issues/2438 Added Reference https://github.com/ag-ui-protocol/ag-ui/pull/2700 Added Reference https://vuldb.com/cve/CVE-2026-92361 Added Reference https://vuldb.com/submit/934952 Added Reference https://vuldb.com/vuln/405447 Added Reference https://vuldb.com/vuln/405447/cti