Incorrect Type Conversion or Cast Affecting mcphost package, versions <0.34.0-160000.2.1


Severity

Recommended
0.0
high
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.47% (40th percentile)

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  • Snyk IDSNYK-SLES1600-MCPHOST-17439184
  • published24 Jun 2026
  • disclosed20 Jun 2026

Introduced: 20 Jun 2026

CVE-2026-46597  (opens in a new tab)
CWE-704  (opens in a new tab)

How to fix?

Upgrade SLES:16.0.0 mcphost to version 0.34.0-160000.2.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mcphost package and not the mcphost package as distributed by SLES. See How to fix? for SLES:16.0.0 relevant fixed versions and status.

An incorrectly placed cast from bytes to int allowed for server-side panic in the AES-GCM packet decoder for well-crafted inputs.

CVSS Base Scores

version 3.1