What is RHSA-2026:27126?

RHSA-2026:27126 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: Red Hat OpenShift distributed tracing platform (Tempo) 3.10.0 release

Which CVE IDs does RHSA-2026:27126 cover?

RHSA-2026:27126 covers the following CVE IDs: CVE-2026-32281, CVE-2026-43869, CVE-2025-48431. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2026:27126?

RHSA-2026:27126 has a CVSS v3 base score of 7.5, published by Red Hat Product Security.

RHSA-2026:27126HighCVSS 7.5

Red Hat Security Advisory: Red Hat OpenShift distributed tracing platform (Tempo) 3.10.0 release

Vendor

Red Hat Product Security

Published

June 18, 2026

Last Modified

July 5, 2026

🔗 CVE IDs covered (3)

CVE-2026-32281 →CVE-2026-43869 →CVE-2025-48431 →

📋 Description

CVE-2025-48431 — Apache Thrift: c_glib: Apache Thrift c_glib: Denial of Service via specially crafted requests CVE-2026-32281 — crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation CVE-2026-43869 — Apache Thrift: Apache Thrift: Security bypass due to improper certificate validation

🔗 References (7)

selfhttps://access.redhat.com/errata/RHSA-2026:27126
externalhttps://access.redhat.com/security/cve/CVE-2025-48431
externalhttps://access.redhat.com/security/cve/CVE-2026-32281
externalhttps://access.redhat.com/security/cve/CVE-2026-43869
externalhttps://access.redhat.com/security/updates/classification/
externalhttps://docs.redhat.com/en/documentation/openshift_container_platform/latest/html/distributed_tracing/distributed-tracing-platform-tempo
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_27126.json