{"id":"CVE-2026-118273","revision":null,"records":[{"revision":"903b3efa9a4849509a7a8e60fa9991b0","observedAt":"2026-10-28T03:51:21.076+00:00","statement":{"source":"cve-program","id":"CVE-2026-118273","aliases":[],"title":"a2ui-project a2ui data-model.ts DataModel.set resource consumption","description":"A flaw has been found in a2ui-project a2ui up to 0.10.6. Affected by this vulnerability is the function DataModel.set of the file renderers/web_core/src/v0_9/state/data-model.ts. Executing a manipulation can lead to resource consumption. It is possible to launch the attack remotely. The exploit has been published and may be used. This patch is called 82789191ce551f4d7a095d273773fb24bd764c9d. A patch should be applied to remediate this issue.","state":0,"publishedAt":"2026-10-28T02:30:20.889+00:00","modifiedAt":"2026-10-28T02:30:20.889+00:00","affected":[{"ecosystem":"Vendor product","name":"a2ui","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"a2ui-project\",\n                    \"product\": \"a2ui\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0.10.0\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.10.1\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.10.2\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.10.3\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.10.4\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.10.5\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0.10.6\",\n                            \"status\": \"affected\"\n                        }\n                    ],\n                    \"cpes\": [\n                        \"cpe:2.3:a:a2ui-project:a2ui:*:*:*:*:*:*:*:*\"\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C","score":4.3,"severity":"MEDIUM"},{"system":"CVSS 3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C","score":4.3,"severity":"MEDIUM"},{"system":"CVSS 2.0","vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:OF/RC:C","score":4,"severity":null}],"references":["https://vuldb.com/vuln/427571","https://vuldb.com/vuln/427571/cti","https://vuldb.com/cve/CVE-2026-118273","https://vuldb.com/submit/1015117","https://github.com/a2ui-project/a2ui/issues/2386","https://github.com/a2ui-project/a2ui/pull/2430","https://github.com/a2ui-project/a2ui/commit/82789191ce551f4d7a095d273773fb24bd764c9d","https://github.com/a2ui-project/a2ui/"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-118273","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-118273","identifiers":["CVE-2026-118273"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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