RHSA-2026:99826HighCVSS 7.5

Red Hat Security Advisory: rhc security update

Published
November 12, 2026
Last Modified
November 12, 2026

🔗 CVE IDs covered (2)

CVE-2026-56852 →CVE-2026-84445 →

📋 Description

CVE-2026-56852 — golang.org/x/text: golang.org/x/text: Denial of Service via invalid UTF-8 input CVE-2026-84445 — google.golang.org/grpc: gRPC-Go: Denial of Service via malformed RPC requests

🎯 Affected products5

  • Red Hat Enterprise Linux Server (v. 7 ELS)
  • rhc-1:0.2.4-5.el7_9.2.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7 ELS)
  • rhc-1:0.2.4-5.el7_9.2.s390x as a component of Red Hat Enterprise Linux Server (v. 7 ELS)
  • rhc-1:0.2.4-5.el7_9.2.src as a component of Red Hat Enterprise Linux Server (v. 7 ELS)
  • rhc-1:0.2.4-5.el7_9.2.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7 ELS)

✅ 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 Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.

🔗 References (5)