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CVE-2026-32281

HIGH SEVERITY

CVSS Score & Metrics

Base Score
7.5 / 10
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vulnerability Description

Validating certificate chains which use policies is unexpectedly inefficient when certificates in the chain contain a very large number of policy mappings, possibly causing denial of service. This only affects validation of otherwise trusted certificate chains, issued by a root CA in the VerifyOptions.Roots CertPool, or in the system certificate pool.

Vulnerability Details

Published Date
Last Modified
Source
NVD
Vendor
Go standard library
Product
crypto/x509

External References

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