CVE-2026-32280 Affecting go-toolset package, versions <0:1.25.9-1.module+el8.10.0+90881+305b00ae


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.02% (5th percentile)

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  • Snyk IDSNYK-ORACLE8-GOTOOLSET-16323515
  • published1 May 2026
  • disclosed8 Apr 2026

Introduced: 8 Apr 2026

NewCVE-2026-32280  (opens in a new tab)

How to fix?

Upgrade Oracle:8 go-toolset to version 0:1.25.9-1.module+el8.10.0+90881+305b00ae or higher.
This issue was patched in ELSA-2026-10704.

NVD Description

Note: Versions mentioned in the description apply only to the upstream go-toolset package and not the go-toolset package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

During chain building, the amount of work that is done is not correctly limited when a large number of intermediate certificates are passed in VerifyOptions.Intermediates, which can lead to a denial of service. This affects both direct users of crypto/x509 and users of crypto/tls.

CVSS Base Scores

version 3.1