Integer Overflow or Wraparound Affecting argo-workflows-4.0 package, versions <4.0.11-r0


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.67% (50th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-ARGOWORKFLOWS40-19826699
  • published15 Sept 2026
  • disclosed8 Jul 2026

Introduced: 8 Jul 2026

CVE-2026-59879  (opens in a new tab)
CWE-190  (opens in a new tab)
CWE-400  (opens in a new tab)
CWE-835  (opens in a new tab)
CWE-1284  (opens in a new tab)

How to fix?

Upgrade Chainguard argo-workflows-4.0 to version 4.0.11-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream argo-workflows-4.0 package and not the argo-workflows-4.0 package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

Immutable.js provides many Persistent Immutable data structures. Prior to 4.3.9 and 5.1.8, List#set, List#setSize, List#setIn, List#updateIn, and the functional set, setIn, and updateIn mishandle an index or size in the range 2 ** 30 to 2 ** 31 in setListBounds in src/List.js, causing an empty List to enter an uncatchable infinite loop, a populated List to allocate without bound until process abort, or setSize to silently wrap large values. This issue is fixed in versions 4.3.9 and 5.1.8.

CVSS Base Scores

version 3.1