CVE-2026-15538mediumCWE-1321 CWE-94

CVE-2026-15538: falha de média gravidade em primefaces primereact

primefaces primereact API ObjectUtils.js ObjectUtils.mutateFieldData prototype pollution

Publicada em 13 jul 2026 · Atualizada em 27 ago 2026

Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.

13Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 5.3epss 0.5%

A weakness has been identified in primefaces primereact up to 10.9.8. This issue affects the function ObjectUtils.mutateFieldData of the file components/lib/utils/ObjectUtils.js of the component API. This manipulation of the argument Field causes improperly controlled modification of object prototype attributes. The attack is possible to be carried out remotely. Upgrading to version 10.9.9 and 11.0.0 is capable of addressing this issue. Patch name: 61f182e11d9ef52032ff56f420da763a6938236f. It is recommended to upgrade the affected component.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X

Produtos afetados

primefaces · primereact

Referências

https://github.com/Mantle-UI/mantle-ui/issues/50 https://github.com/primefaces/primereact/https://github.com/primefaces/primereact/commit/61f182e11d9ef52032ff56f420da763a6938236f https://github.com/primefaces/primereact/issues/8553 https://github.com/primefaces/primereact/releases/tag/10.9.9 https://github.com/primefaces/primereact/security/advisories/GHSA-hgqw-899r-rc46 https://vuldb.com/cve/CVE-2026-15538 https://vuldb.com/submit/855024 https://vuldb.com/vuln/377888 https://vuldb.com/vuln/377888/cti