{"id":"CVE-2026-97724","published":"2026-09-25T03:16:59.327","lastModified":"2026-09-25T14:17:26.203","description":"A prototype pollution vulnerability in Software Mansion React Native Worklets before 0.12.2 allows an attacker-controlled object containing a __proto__ property to modify the prototype of an object created during serialization in clonePlainJSObject in packages/react-native-worklets/src/memory/serializable.native.ts. When affected data is subsequently processed by React Native Worklets, the malformed serialized object can cause the React Native application to crash. This can result in a remotely triggered denial of service in applications that pass attacker-controlled data through the affected serialization path. In applications where the attacker-controlled data is persisted, the denial of service may persist across application restarts or repeated attempts to access the affected content.","cvssScore":4.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","cwes":["CWE-1321"],"vendors":[],"products":[],"references":[{"url":"https://docs.swmansion.com/react-native-reanimated/","tags":[]},{"url":"https://github.com/software-mansion/react-native-reanimated/issues/10436","tags":[]},{"url":"https://github.com/software-mansion/react-native-reanimated/pull/10451","tags":[]},{"url":"https://github.com/software-mansion/react-native-reanimated/pull/10462","tags":[]},{"url":"https://github.com/software-mansion/react-native-reanimated/releases/tag/worklets-0.12.2","tags":[]},{"url":"https://github.com/software-mansion/react-native-reanimated/issues/10436","tags":[]}],"exploitRefs":[{"url":"https://github.com/software-mansion/react-native-reanimated/issues/10436","tags":[]},{"url":"https://github.com/software-mansion/react-native-reanimated/pull/10451","tags":[]},{"url":"https://github.com/software-mansion/react-native-reanimated/pull/10462","tags":[]},{"url":"https://github.com/software-mansion/react-native-reanimated/releases/tag/worklets-0.12.2","tags":[]},{"url":"https://github.com/software-mansion/react-native-reanimated/issues/10436","tags":[]}],"hasPoc":true,"ai":null}