CVE-2026-78669 Affecting cass-operator package, versions <1.32.0-r5


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.61% (50th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-WOLFILATEST-CASSOPERATOR-20733038
  • published10 Oct 2026
  • disclosed8 Oct 2026

Introduced: 8 Oct 2026

NewCVE-2026-78669  (opens in a new tab)

How to fix?

Upgrade Wolfi cass-operator to version 1.32.0-r5 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream cass-operator package and not the cass-operator package as distributed by Wolfi. See How to fix? for Wolfi relevant fixed versions and status.

A malicious HTTP/2 peer can cause excessive CPU consumption in the client or server by opening a large number of streams and then sending many small SETTINGS frames containing SETTINGS_INITIAL_WINDOW_SIZE values.

CVSS Base Scores

version 3.1