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Not in CISA KEV
HIGH severity

react-native-reanimated vulnerable to ReDoSGHSA-2j79-8pqc-r7x6

HIGHFix: software-mansion/react-native-reanimated#3382

GHSA-2j79-8pqc-r7x6 is a high-severity (CVSS 7.5) CWE-1333 vulnerability in react-native-reanimated. 2 public exploit or proof-of-concept references are indexed, so weaponization risk is real. A fix is available for react-native-reanimated — see the affected versions and patch details below.

Also known asCVE-2022-24373
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
2 known
Exploitation data as of Nov 10, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for GHSA-2j79-8pqc-r7x6.

EPSS Exploitation Probability

via FIRST.org ↗
1.6%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs77th percentile — riskier than 77% of all scored CVEsHighest risk
0.06%0.75%1.45%2.14%0.6%1.6%May 26Sep 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected

How broadly this vulnerability is actually deployed: weekly install volume shows current usage, and reverse-dependency count shows how many other packages break if it stays unpatched.

2Kother npm packages depend on this — each one inherits the vulnerability until it's patched upstream
react-native-reanimatednpm
13.6Mdownloads / week

Description

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.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
📦npmreact-native-reanimatedall versions2.10.0npm install react-native-reanimated@2.10.0

Affected Products

1 product · 1 configurations
Application
react native reanimatedswmansion
< 2.10.0
range
Exploits & PoCs
2

Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.

The package react-native-reanimated before 3.0.0-rc.1 are vulnerable to …

security.snyk.ioNVDOct 2022

Report on github.com

github.comNVDOct 2022

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for react-native-reanimated, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update react-native-reanimated to 2.10.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-2j79-8pqc-r7x6 is resolved across your whole dependency graph.

  3. Workarounds

    Cap what an attacker can consume: apply request size, rate and timeout limits in front of the affected component, and run it with memory and CPU limits so exhaustion degrades one worker rather than the whole service.

Frequently Asked Questions

The package react-native-reanimated before 2.10.0 is vulnerable to Regular Expression Denial of Service (ReDoS) due to improper usage of regular expression in the parser of Colors.js.
O3 Security · Impact-Aware SCA

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react-native-reanimated vulnerable to ReDoS (High 7.5)