Loop with Unreachable Exit Condition ('Infinite Loop') Affecting helm-4 package, versions <4.1.4-r2


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.02% (7th percentile)

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  • Snyk IDSNYK-WOLFILATEST-HELM4-16619862
  • published10 May 2026
  • disclosed7 May 2026

Introduced: 7 May 2026

NewCVE-2026-33814  (opens in a new tab)
CWE-835  (opens in a new tab)

How to fix?

Upgrade Wolfi helm-4 to version 4.1.4-r2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream helm-4 package and not the helm-4 package as distributed by Wolfi. See How to fix? for Wolfi relevant fixed versions and status.

When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a SETTINGS_MAX_FRAME_SIZE with a value of 0.

CVSS Base Scores

version 3.1