CVE-2026-92362CWE-400CWE-404denial-of-service

CVE-2026-92362

High · published September 16, 2026

CVSS v3.1
7.3
EPSS
1%
Percentile
43.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.3 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
6.9 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
EPSS
0.00527 · 43.8th percentile
Weaknesses
CWE-400 · Uncontrolled Resource Consumption; CWE-404 · Improper Resource Shutdown or Release
Published
2026-09-16T18:17Z
References (7)
https://github.com/ag-ui-protocol/ag-ui/ · [email protected]https://github.com/ag-ui-protocol/ag-ui/issues/2439 · [email protected]https://github.com/ag-ui-protocol/ag-ui/pull/2500 · [email protected]https://vuldb.com/cve/CVE-2026-92362 · [email protected]https://vuldb.com/submit/934956 · [email protected]https://vuldb.com/vuln/405448 · [email protected]https://vuldb.com/vuln/405448/cti · [email protected]
EPSS history
Timeline
  • 18 SEP 04:02Z
    EPSS moved — → 1%
    epss
  • 16 SEP 13:15Z
    ag-ui-protocol ag-ui SSE Frame sse.rs resource consumption
    cvelistv5