NULL Pointer Dereference Affecting crossplane-provider-aws-macie2 package, versions <2.9.0-r5


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.34% (26th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-CROSSPLANEPROVIDERAWSMACIE2-21176152
  • published18 Oct 2026
  • disclosed15 Oct 2026

Introduced: 15 Oct 2026

NewCVE-2026-100353  (opens in a new tab)
CWE-476  (opens in a new tab)

How to fix?

Upgrade Chainguard crossplane-provider-aws-macie2 to version 2.9.0-r5 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream crossplane-provider-aws-macie2 package and not the crossplane-provider-aws-macie2 package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

kin-openapi is a Go project for handling OpenAPI files. From 0.136.0 until 0.149.0, three openapi3filter decoder paths that were missed by the fix for GHSA-p6wj-qrr4-pgh5 lack a nil-items guard for legal OpenAPI 3.1 array schemas. An unauthenticated remote client can trigger a deterministic nil-pointer panic through an array query parameter, a deepObject query parameter containing an array property, or an application/x-www-form-urlencoded request body whose array property appears inside an allOf, anyOf, or oneOf subschema. The query and composed-body paths reach urlValuesDecoder.parseArray, while the deepObject path reaches buildResObj, and all pass a nil items schema into code that dereferences it. This issue is fixed in version 0.149.0.

CVSS Base Scores

version 3.1