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Advisory record · GHSA-7gmr-mq3h-m5h9

Denial of Service Vulnerability in React Server Components

CVSS 7.5 HighCriticalEPSS 0.15 · 96th percentile

Critical, because:

  • CVSS score 7.5 (7.0 or more) and EPSS 0.15 (0.1 or more): a high score and a real chance of exploitation in the next 30 days.

How we decide what’s critical

Published by the GitHub Advisory Database at 12 Dec 2025, 16:32 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
react-server-dom-parcelnpm>=19.0.2, <19.0.3 || >=19.1.3, <19.1.4 || >=19.2.2, <19.2.319.0.3, 19.1.4, 19.2.3
react-server-dom-turbopacknpm>=19.0.2, <19.0.3 || >=19.1.3, <19.1.4 || >=19.2.2, <19.2.319.0.3, 19.1.4, 19.2.3
react-server-dom-webpacknpm>=19.0.2, <19.0.3 || >=19.1.3, <19.1.4 || >=19.2.2, <19.2.319.0.3, 19.1.4, 19.2.3
Identifiers
GHSA-7gmr-mq3h-m5h9 · CVE-2025-67779
Weakness (CWE)
CWE-400 · CWE-502
Tags
Published
12 Dec 2025
Updated
12 Dec 2025

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
7.5 High 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CNA (Meta)
  • CISA KEV Not listed.
  • EPSS 0.15, the 96th percentile, on 13 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 12 Dec 2025, 00:17 UTC Published by the maintainers as a GitHub repository advisory

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.