CVE-2026-92363
MEDIUMCVSS 4.3Description
A flaw has been found in ag-ui-protocol ag-ui 1.0. Affected is an unknown function of the file src/stream/sse_parser.cpp of the component JSON Parser. Executing a manipulation can lead to resource consumption. The attack may be performed from remote. This patch is called ab6e0bc298996caac2b4b0b3ec0bd8d32a15a186. Applying a patch is advised to resolve this issue.
Timeline
Published:September 16th, 2026 2:17 PM
Last modified:September 18th, 2026 6:18 PM
CVSS Scoring
CVSS v3: 4.3 (MEDIUM)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVSS v2: 4.0
References & Reports
Advisories, patches, and third-party reports
- https://github.com/ag-ui-protocol/ag-ui/
- https://github.com/ag-ui-protocol/ag-ui/commit/ab6e0bc298996caac2b4b0b3ec0bd8d32a15a186
- https://github.com/ag-ui-protocol/ag-ui/issues/2440
- https://github.com/ag-ui-protocol/ag-ui/pull/2501
- https://vuldb.com/cve/CVE-2026-92363
- https://vuldb.com/submit/934957
- https://vuldb.com/vuln/405449
- https://vuldb.com/vuln/405449/cti
Source: NIST NVD · Data may lag official sources by up to one minute