What is CVE-2026-92362?

CVE-2026-92362 is a high-severity vulnerability in Ag-Ui-Protocol Ag-Ui, classified under Uncontrolled Resource Consumption. CVSS score: 7.3/10. Published 2026-09-16.

How severe is CVE-2026-92362?

High severity. CVSS v3 base score is 7.3 out of 10.

Resource exhaustion in Ag-Ui-Protocol Ag-Ui

CVE-2026-92362

A vulnerability was detected in ag-ui-protocol ag-ui 1.0. This impacts an unknown function of the file crates/ag-ui-client/src/sse.rs of the component SSE Frame Parser. Performing a manipulation results in resource consumption. The attack is possible to be carried out remotely. The pull request to fix this issue awaits acceptance.

Vulnerability class: DoS (Denial of Service)

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Ag-ui-protocol Ag-ui — versions 1.0

Weakness classification (CWE)

References

cna@vuldb.com (vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (issue-tracking)
cna@vuldb.com (issue-tracking, patch)
cna@vuldb.com (product)

Frequently asked questions

What is CVE-2026-92362?: CVE-2026-92362 is a high-severity vulnerability in Ag-Ui-Protocol Ag-Ui, classified under Uncontrolled Resource Consumption. CVSS score: 7.3/10. Published 2026-09-16.
How severe is CVE-2026-92362?: High severity. CVSS v3 base score is 7.3 out of 10.