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VULNERABILITIES

CVE-2026-32280 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: redhat-SADPCVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://access.redhat.com/errata/RHSA-2026:10217 redhat-SADP
https://access.redhat.com/errata/RHSA-2026:10219 redhat-SADP
https://access.redhat.com/errata/RHSA-2026:10704 redhat-SADP
https://access.redhat.com/errata/RHSA-2026:11507 redhat-SADP
https://access.redhat.com/errata/RHSA-2026:11514 redhat-SADP

see all 198 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-770Allocation of Resources Without Limits or Throttlingredhat-SADP
CWE-770Allocation of Resources Without Limits or ThrottlingCISA-ADP

Affected Products

ProductVersions
golang go
< 1.25.9
>= 1.26.0, < 1.26.2

CPE

  • cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

60 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-32280
NVD Published Date:
Apr 8, 2026
NVD Last Modified:
Sep 18, 2026
Source:
[email protected]
CVE-2026-32280 Details - Not Deferred