CVE-2026-15538mediumCWE-1321 CWE-94

CVE-2026-15538: fallo de gravedad media en primefaces primereact

primefaces primereact API ObjectUtils.js ObjectUtils.mutateFieldData prototype pollution

Publicada el 13 jul 2026 · Actualizada el 27 ago 2026

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

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

Productos afectados

primefaces · primereact

Referencias

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