Medium severity6.3NVD Advisory· Published Jul 13, 2026· Updated Aug 27, 2026
CVE-2026-15538
CVE-2026-15538
Description
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.
Affected products
1- Range: <=10.9.8
Patches
Vulnerability mechanics
References
9- github.com/Mantle-UI/mantle-ui/issues/50nvd
- github.com/primefaces/primereact/commit/61f182e11d9ef52032ff56f420da763a6938236fnvd
- github.com/primefaces/primereact/issues/8553nvd
- github.com/primefaces/primereact/releases/tag/10.9.9nvd
- github.com/primefaces/primereact/security/advisories/GHSA-hgqw-899r-rc46nvd
- vuldb.com/cve/CVE-2026-15538nvd
- vuldb.com/submit/855024nvd
- vuldb.com/vuln/377888nvd
- vuldb.com/vuln/377888/ctinvd
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