ZDF
Sign inSign up

Vulnerabilities

Vulnerability · CVE-2026-44907

CVE-2026-44907 is listed by Denial of Service in Server Functions.

Published Jul 21, 2026 · catalog updated Aug 17, 2026 · the affected product

Last checked Nov 2, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2026-44907. EPSS is 0.60%. Act only if a listed version of the affected product is installed.

Gaps on this record

  • No plain product name is stored. The page cannot tell you which product to check.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High7.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.60%
Remediation
Not established
Affected products
npm react-server-dom-parcel · npm react-server-dom-turbopack · npm react-server-dom-webpack

CVE-2026-44907 is listed by Denial of Service in Server Functions.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • npm react-server-dom-parcel19.0.0, 19.0.1, 19.0.2, 19.0.3, 19.0.4, 19.0.5, 19.0.6, 19.0.7, 19.1.0, 19.1.1, 19.1.2, 19.1.3, 19.1.4, 19.1.5 , 19.1.6, 19.1.7, 19.1.8, 19.2.0, 19.2.1, 19.2.2, 19.2.3, 19.2.4, 19.
  • npm react-server-dom-turbopack19.0.0, 19.0.1, 19.0.2, 19.0.3, 19.0.4, 19.0.5, 19.0.6, 19.0.7, 19.1.0, 19.1.1, 19.1.2, 19.1.3, 19.1.4, 19.1.5 , 19.1.6, 19.1.7, 19.1.8, 19.2.0, 19.2.1, 19.2.2, 19.2.3, 19.2.4, 19.
  • npm react-server-dom-webpack19.0.0, 19.0.1, 19.0.2, 19.0.3, 19.0.4, 19.0.5, 19.0.6, 19.0.7, 19.1.0, 19.1.1, 19.1.2, 19.1.3, 19.1.4, 19.1.5 , 19.1.6, 19.1.7, 19.1.8, 19.2.0, 19.2.1, 19.2.2, 19.2.3, 19.2.4, 19.

How to fix CVE-2026-44907

  • No stored fix

    No vendor fix text is stored. Use the linked advisory before you change production.

  • Version check

    Seen in 19.0.0 · 68 other packages on the advisory

  • Advisory

    Open the inventory_github record and follow its fix.

  • Official advisories

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-44907. EPSS is 0.60%. Act only if a listed version of the affected product is installed.

Which versions are affected?

Compare what you have installed with 19.0.0, 19.0.1, 19.0.2, 19.0.3, 19.0.4, 19.0.5, 19.0.6, 19.0.7, 19.1.0, 19.1.1, 19.1.2, 19.1.3, 19.1.4, 19.1.5 , 19.1.6, 19.1.7, 19.1.8, 19.2.0, 19.2.1, 19.2.2, 19.2.3, 19.2.4, 19.. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-400: Uncontrolled Resource Consumption; CWE-770: Allocation of Resources Without Limits or Throttling. EPSS 0.60%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

React security

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Jul 21, 2026 · Maintainer security tabs

    Detected

    CVE-2026-44907 is listed by Denial of Service in Server Functions.

  2. Aug 17, 2026 · Maintainer security tabs

    Updated

    CVE-2026-44907 is listed by Denial of Service in Server Functions.

Sources

  • Maintainer security tabsVendor advisoryGHSA-wx67-qw84-cm4g

    ### Impact A denial of service vulnerability could be triggered by sending specially crafted HTTP requests to server function endpoints, this could lead to out-of-memory exceptions or excessive CPU usage. We recommend updating immediately. The vulnerability exists in versions 19.0.0 through 19.0.7, 19.1.0 through 19.1.8, and 19.2.0 through 19.2.7 of: - react-server-dom-webpack - react-server-dom-p

    github.com

Freshness

Last verified in this catalog Nov 2, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • Maintainer security tabsNov 2, 2026