CVE-2026-118276: falha de média gravidade em a2ui-project a2ui
a2ui-project a2ui Parser expression_parser.ts formatString resource consumption
Publicada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
33Vexday Risk Score
Sem sinal de exploração. Ela tem prova de conceito pública.
ssvc Attendcvss 5.1epss 0.2%
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.
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
Produtos afetados
a2ui-project · a2uiPoCs públicas encontradas — 1
cve_referencegithub.com/a2ui-project/a2ui/issues/2389não verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
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Referências
https://github.com/a2ui-project/a2ui/https://github.com/a2ui-project/a2ui/commit/1f71d1aac1b145ef57c7526f9e0cff316f5934e2https://github.com/a2ui-project/a2ui/issues/2389https://github.com/a2ui-project/a2ui/pull/2433https://vuldb.com/cve/CVE-2026-118276https://vuldb.com/submit/1015139https://vuldb.com/vuln/427574https://vuldb.com/vuln/427574/cti