{"id":"CVE-2026-118273","title":"a2ui-project a2ui data-model.ts DataModel.set resource consumption","summary":"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.…","severity":"medium","cvss":4.3,"cvssVector":"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","cvssSource":"cna","cwe":["CWE-400","CWE-404"],"vendor":"a2ui-project","product":"a2ui","affected":["a2ui 0.10.0","a2ui 0.10.1","a2ui 0.10.2","a2ui 0.10.3","a2ui 0.10.4","a2ui 0.10.5","a2ui 0.10.6"],"published":"2026-10-28","updated":"2026-10-28","sourceUpdated":"2026-10-28T02:30:20.889Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-118273","references":[{"url":"https://vuldb.com/vuln/427571","label":"VDB-427571 | a2ui-project a2ui data-model.ts DataModel.set resource consumption"},{"url":"https://vuldb.com/vuln/427571/cti","label":"VDB-427571 | CTI Indicators (IOB, IOC, TTP, IOA)"},{"url":"https://vuldb.com/cve/CVE-2026-118273","label":"CVE-2026-118273 | CVE Analysis and Report"},{"url":"https://vuldb.com/submit/1015117","label":"Submit #1015117 | a2ui-project a2ui <=0.10.6 CWE-400"},{"url":"https://github.com/a2ui-project/a2ui/issues/2386"},{"url":"https://github.com/a2ui-project/a2ui/pull/2430"},{"url":"https://github.com/a2ui-project/a2ui/commit/82789191ce551f4d7a095d273773fb24bd764c9d"},{"url":"https://github.com/a2ui-project/a2ui/"}],"tags":["cve.org"],"ingestedAt":"2026-10-28T03:02:57.608Z","slug":"CVE-2026-118273","body":"## Overview\n\nA 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.\n\n## Affected\n\n- `a2ui 0.10.0`\n- `a2ui 0.10.1`\n- `a2ui 0.10.2`\n- `a2ui 0.10.3`\n- `a2ui 0.10.4`\n- `a2ui 0.10.5`\n- `a2ui 0.10.6`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}