Incorrect Authorization Affecting jackson-databind package, versions <2.18.9-150200.3.33.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.39% (31st percentile)

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  • Snyk IDSNYK-SLES157-JACKSONDATABIND-18343587
  • published28 Jul 2026
  • disclosed27 Jul 2026

Introduced: 27 Jul 2026

CVE-2026-59889  (opens in a new tab)
CWE-863  (opens in a new tab)

How to fix?

Upgrade SLES:15.7 jackson-databind to version 2.18.9-150200.3.33.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream jackson-databind package and not the jackson-databind package as distributed by SLES. See How to fix? for SLES:15.7 relevant fixed versions and status.

jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From 2.18.0 until 2.18.9, 2.21.5, 2.22.1, 3.1.5, and 3.2.1, UnwrappedPropertyHandler.processUnwrapped() replays buffered JSON for a @JsonUnwrapped property and calls prop.deserializeAndSet() without a prop.visibleInView(ctxt.getActiveView()) guard, allowing a property annotated with both @JsonView and @JsonUnwrapped to be written from attacker JSON under a less-privileged active view. This issue is fixed in versions 2.18.9, 2.21.5, 2.22.1, 3.1.5, and 3.2.1.

CVSS Base Scores

version 3.1