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High ELSA-2026-11881 1 CVE

Important: grafana-pcp security update (Oracle Linux 10)

Published Apr 30, 2026 · Updated Apr 30, 2026

Ecosystem: Oracle Linux

Summary

[5.3.0-4]
- Resolves RHEL-166433: CVE-2026-32282
- Resolves RHEL-167474: CVE-2026-32283

Fixed packages 1

ReleasePackageFixed in
Oracle Linux · 10 grafana-pcp 0:5.3.0-4.el10_1

Vulnerabilities 1

  • High 7.5
    CVE-2026-32283

    Unauthenticated TLS 1.3 KeyUpdate record can cause persistent connection retention and DoS in crypto/tls

    If one side of the TLS connection sends multiple key update messages post-handshake in a single record, the connection can deadlock, causing uncontrolled consumption of resources. This can lead to a denial of service. This only affects TLS 1.3.

    Go standard library crypto/tls golang go Debian Ubuntu Azure Linux Alpine Wolfi Go