{"id":"CVE-2026-118276","revision":"ff4451b9a007444cac3ba51ff4c44032","records":[{"revision":"ff4451b9a007444cac3ba51ff4c44032","observedAt":"2026-10-28T04:51:21.236+00:00","statement":{"source":"cve-program","id":"CVE-2026-118276","aliases":[],"title":"a2ui-project a2ui Parser expression_parser.ts formatString resource consumption","description":"A vulnerability was determined in a2ui-project a2ui up to 0.10.6. This vulnerability affects the function formatString of the file renderers/web_core/src/v0_9/basic_catalog/expressions/expression_parser.ts of the component Parser. This manipulation causes resource consumption. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. Patch name: 1f71d1aac1b145ef57c7526f9e0cff316f5934e2. Applying a patch is the recommended action to fix this issue.","state":0,"publishedAt":"2026-10-28T03:45:18.266+00:00","modifiedAt":"2026-10-28T03:45:18.266+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                    \"modules\": [\n                        \"Parser\"\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","score":5.1,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C","score":3.5,"severity":"LOW"},{"system":"CVSS 3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C","score":3.5,"severity":"LOW"},{"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/427574","https://vuldb.com/vuln/427574/cti","https://vuldb.com/cve/CVE-2026-118276","https://vuldb.com/submit/1015139","https://github.com/a2ui-project/a2ui/issues/2389","https://github.com/a2ui-project/a2ui/pull/2433","https://github.com/a2ui-project/a2ui/commit/1f71d1aac1b145ef57c7526f9e0cff316f5934e2","https://github.com/a2ui-project/a2ui/"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-118276","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-118276","identifiers":["CVE-2026-118276"]},"retained":false,"historicalAffected":[]}],"coverage":[]}