The package react-native-reanimated before 3.0.0-rc.1 are vulnerable to Regular Expression Denial of Service (ReDoS) due to improper usage of regular expression in the parser of Colors.js.
https://github.com/software-mansion/react-native-reanimated/releases/tag/3.0.0-rc.1
https://github.com/software-mansion/react-native-reanimated/pull/3382/commits/7adf06d0c59382d884a04be86a96eede3d0432fa
https://security.snyk.io/vuln/SNYK-JS-REACTNATIVEREANIMATED-2949507
https://github.com/software-mansion/react-native-reanimated/pull/3382
Source: Mitre, NVD
Published: 2022-09-30
Updated: 2026-06-17
Base Score: 7.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C
Severity: High
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.00055