RHSA-2026:11881HighCVSS 7.5

Red Hat Security Advisory: grafana-pcp security update

Published
April 29, 2026
Last Modified
August 2, 2026

🔗 CVE IDs covered (1)

CVE-2026-32283 →

📋 Description

CVE-2026-32283 — crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages

🎯 Affected products14

  • Red Hat Enterprise Linux AppStream (v. 10)
  • grafana-pcp-0:5.3.0-4.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • grafana-pcp-0:5.3.0-4.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • grafana-pcp-0:5.3.0-4.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • grafana-pcp-0:5.3.0-4.el10_1.src as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • grafana-pcp-0:5.3.0-4.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • grafana-pcp-debuginfo-0:5.3.0-4.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • grafana-pcp-debuginfo-0:5.3.0-4.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • grafana-pcp-debuginfo-0:5.3.0-4.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • grafana-pcp-debuginfo-0:5.3.0-4.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • grafana-pcp-debugsource-0:5.3.0-4.el10_1.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • grafana-pcp-debugsource-0:5.3.0-4.el10_1.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • grafana-pcp-debugsource-0:5.3.0-4.el10_1.s390x as a component of Red Hat Enterprise Linux AppStream (v. 10)
  • grafana-pcp-debugsource-0:5.3.0-4.el10_1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 10)

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

🔗 References (4)