{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-118538","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2026-10-28T15:49:52.145Z","datePublished":"2026-10-28T22:00:18.460Z","dateUpdated":"2026-10-29T17:21:05.935Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2026-10-28T22:00:18.460Z"},"title":"a2ui-project a2ui Renderer root.js Root.renderComponentTree dynamically-determined object attributes","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-915","lang":"en","description":"Dynamically-Determined Object Attributes"}]},{"descriptions":[{"type":"CWE","cweId":"CWE-913","lang":"en","description":"Dynamically-Managed Code Resources"}]}],"affected":[{"vendor":"a2ui-project","product":"a2ui","versions":[{"version":"0.1","status":"affected"},{"version":"0.2","status":"affected"},{"version":"0.3","status":"affected"},{"version":"0.4","status":"affected"},{"version":"0.5","status":"affected"},{"version":"0.6","status":"affected"},{"version":"0.7","status":"affected"},{"version":"0.8","status":"affected"},{"version":"0.9","status":"affected"},{"version":"0.10","status":"affected"},{"version":"0.11","status":"affected"},{"version":"0.12.0","status":"affected"}],"cpes":["cpe:2.3:a:a2ui-project:a2ui:*:*:*:*:*:*:*:*"],"modules":["Renderer"]}],"descriptions":[{"lang":"en","value":"A vulnerability was determined in a2ui-project a2ui up to 0.12.0. This issue affects the function Root.renderComponentTree of the file src/0.8/ui/root.js of the component Renderer. Executing a manipulation can lead to dynamically-determined object attributes. The attack may be launched remotely. The pull request to fix this issue awaits acceptance."}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.1,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":5.5,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L/E:X/RL:X/RC:C","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":5.5,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L/E:X/RL:X/RC:C","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":6.5,"vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:ND/RC:C"}}],"timeline":[{"time":"2026-10-28T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-10-28T01:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-10-28T16:55:01.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"ez-lbz (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}],"references":[{"url":"https://vuldb.com/vuln/428015","name":"VDB-428015 | a2ui-project a2ui Renderer root.js Root.renderComponentTree dynamically-determined object attributes","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/428015/cti","name":"VDB-428015 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-118538","name":"CVE-2026-118538 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/1020095","name":"Submit #1020095 | a2ui-project a2ui <=0.12.0 CWE-915","tags":["third-party-advisory"]},{"url":"https://github.com/a2ui-project/a2ui/issues/3076","tags":["issue-tracking"]},{"url":"https://github.com/a2ui-project/a2ui/pull/3107","tags":["issue-tracking","patch"]},{"url":"https://github.com/a2ui-project/a2ui/","tags":["product"]}],"x_generator":["VulDB PVTS v202610"]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-29T15:29:53.517109Z","id":"CVE-2026-118538","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-29T17:21:05.935Z"}}]}}