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Fencer Vulns
critical 9.1

CVE-2026-41607 json

Apache Thrift: C++ JSON OOB read

published 2026-04-28 6 mo ago modified 2026-10-26 14 d ago also BIT-thrift-2026-41607 , EUVD-2026-26025

cvss
9.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.9%
EPSS 0.9% chance of exploitation in 30 days, percentile 59%
public exploits
0
none known

Summary

Out-of-bounds Read vulnerability in Apache Thrift.

This issue affects Apache Thrift: before 0.23.0.

Users are recommended to upgrade to version 0.23.0, which fixes the issue.

Patch / fix

  • bitnami thrift 0.23.0
  • Apache Software Foundation Apache Thrift 0.23.0
  • Red Hat Multicluster Global Hub 1.3.4 1779212259
  • Red Hat Multicluster Global Hub 1.4.5 1779579439
  • Red Hat Multicluster Global Hub 1.6.5 1780167118
  • Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.14 1782693386
  • Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.15 1780677003
  • Red Hat Red Hat multicluster global hub 1.5.3 1778867753
  • Red Hat Red Hat OpenShift distributed tracing 3.9.3 1778158343, 1778158374, 1778158391
  • thrift Debian 14 0.23.0-3

debian advisories DEBIAN-CVE-2026-41607

  • alloy SLES 16.0, SLES for SAP applications 16.0 1.18.0-160000.1.1
  • alloy SLE Module for Basesystem 15 SP7 1.18.0-150700.15.26.1
  • grafana SLE Module for Package Hub 15 SP7 12.4.5-150200.3.91.1
  • grafana Manager Client Tools 15 12.4.5-150000.1.98.1
  • golang-github-prometheus-prometheus Manager Client Tools 15 3.5.4-150000.3.75.1
  • golang-github-prometheus-alertmanager Manager Client Tools 15 0.28.1-150100.4.34.1
  • grafana Multi Linux Manager Tools SLE-15 12.4.5-150002.4.24.1
  • golang-github-prometheus-prometheus Multi Linux Manager Tools SLE-15 3.5.4-150002.3.16.1

suse advisories SUSE-SU-2026:23853-1SUSE-SU-2026:23865-1SUSE-SU-2026:4210-1SUSE-SU-2026:3718-1SUSE-SU-2026:3714-1SUSE-SU-2026:3713-1

  • alloy openSUSE Leap 16.0 1.18.0-160000.1.1
  • alloy openSUSE Tumbleweed 1.18.0-1.1
  • grafana openSUSE Leap 16.0 12.4.5-bp160.1.1
  • grafana openSUSE Tumbleweed 11.6.14+security04-4.1
  • thrift openSUSE Tumbleweed 0.23.0-1.1

opensuse advisories openSUSE-SU-2026:21899-1openSUSE-SU-2026:11438-1openSUSE-SU-2026:21351-1openSUSE-SU-2026:11040-1openSUSE-SU-2026:10685-1

  • thrift Alpine 3.24 0.23.0-r0

alpine advisories ALPINE-CVE-2026-41607

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • thrift Azure Linux 3.0 0.24.0-1

azure linux advisories AZL-85032

Azure Linux vulnerability data, Copyright (c) Microsoft Corporation, from https://github.com/microsoft/AzureLinuxVulnerabilityData via OSV, under the MIT licence; changed: normalised to fixed package versions per release. MIT

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2026-41607 updated cvss 9.1

Apache Thrift: apache.com/apache/thrift: Apache Thrift: Out-of-bounds Read vulnerability

  • Red Hat AI Inference Server rhaiis/vllm-cpu-rhel9, rhaiis/vllm-tpu-rhel9
    affected: no fix planned “Will not fix”
  • Red Hat OpenShift Container Platform 4 openshift4/ztp-site-generate-rhel8
    affected: no fix available
  • Red Hat OpenShift GitOps openshift-gitops-1/argocd-rhel8, openshift-gitops-1/argocd-rhel9
    affected: no fix planned “Will not fix”
  • Red Hat Multicluster Global Hub 1.3.4 multicluster-globalhub/multicluster-globalhub-grafana-rhel9 1779212259
    fixed: vendor fix RHSA-2026:22423
  • Red Hat Multicluster Global Hub 1.4.9 multicluster-globalhub/multicluster-globalhub-grafana-rhel9 1779579439
    fixed: vendor fix RHSA-2026:22347
  • Red Hat Multicluster Global Hub 1.5.8 multicluster-globalhub/multicluster-globalhub-grafana-rhel9 1778867753
    fixed: vendor fix RHSA-2026:21769
  • Red Hat Multicluster Global Hub 1.6.6 multicluster-globalhub/multicluster-globalhub-grafana-rhel9 1780167118
    fixed: vendor fix RHSA-2026:23345
  • Red Hat Advanced Cluster Management for Kubernetes 2.14 rhacm2/acm-grafana-rhel9 1782693386
    fixed: vendor fix RHSA-2026:36882
show 9 more
  • Red Hat Advanced Cluster Management for Kubernetes 2.15 rhacm2/acm-grafana-rhel9 1780677003
    fixed: vendor fix RHSA-2026:24539
  • Red Hat AI Inference Server 3.3 rhaiis/vllm-cuda-rhel9 1789582776, rhaiis/vllm-rocm-rhel9 1789504371
    fixed: vendor fix RHSA-2026:68699
  • Red Hat Enterprise Linux AI 3.3 rhelai3/bootc-cuda-rhel9 1790866732, rhelai3/bootc-rocm-rhel9 1790791893, rhelai3/bootc-aws-cuda-rhel9 1790936334, rhelai3/bootc-gcp-cuda-rhel9 1790936334, rhelai3/disk-image-cuda-rhel9 1790954179, rhelai3/bootc-azure-cuda-rhel9 1790936351, +1 more
    fixed: vendor fix RHSA-2026:76041
  • Red Hat Enterprise Linux AI 3.3 for RHEL 9 thrift 0.15.0-7.el9ai, thrift-qt 0.15.0-7.el9ai, perl-thrift 0.15.0-7.el9ai, thrift-glib 0.15.0-7.el9ai, python3-thrift 0.15.0-7.el9ai
    fixed: vendor fix RHSA-2026:59396
  • Red Hat Enterprise Linux AI 3.4 for RHEL 9 thrift 0.15.0-7.el9ai, thrift-qt 0.15.0-7.el9ai, perl-thrift 0.15.0-7.el9ai, thrift-glib 0.15.0-7.el9ai, python3-thrift 0.15.0-7.el9ai
    fixed: vendor fix RHSA-2026:59395
  • Red Hat OpenShift distributed tracing 3.9.3 rhosdt 1778158343, rhosdt 1778158374, rhosdt 1778158391
    fixed: vendor fix RHSA-2026:14885
  • Red Hat Multicluster Global Hub 1.3.4 multicluster-globalhub/multicluster-globalhub-agent-rhel9 1779210675, multicluster-globalhub/multicluster-globalhub-manager-rhel9 1779210608, multicluster-globalhub/multicluster-globalhub-rhel9-operator 1779209992, multicluster-globalhub/multicluster-globalhub-operator-bundle 1779925031, multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9 1779924243 Red Hat Multicluster Global Hub 1.4.9 multicluster-globalhub/multicluster-globalhub-agent-rhel9 1779838819, multicluster-globalhub/multicluster-globalhub-manager-rhel9 1779839447, multicluster-globalhub/multicluster-globalhub-rhel9-operator 1779887217, multicluster-globalhub/multicluster-globalhub-operator-bundle 1779891163, multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9 1779147132 Red Hat Multicluster Global Hub 1.5.8 multicluster-globalhub/multicluster-globalhub-agent-rhel9 1779828691, multicluster-globalhub/multicluster-globalhub-manager-rhel9 1779828813, multicluster-globalhub/multicluster-globalhub-rhel9-operator 1779828536, multicluster-globalhub/multicluster-globalhub-operator-bundle 1779837290, multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9 1779835152 Red Hat Multicluster Global Hub 1.6.6 multicluster-globalhub/multicluster-globalhub-agent-rhel9 1780320809, multicluster-globalhub/multicluster-globalhub-manager-rhel9 1780321673, multicluster-globalhub/multicluster-globalhub-rhel9-operator 1779839087, multicluster-globalhub/multicluster-globalhub-operator-bundle 1780370487, multicluster-globalhub/multicluster-globalhub-postgres-exporter-rhel9 1779839762 Red Hat OpenShift Service Mesh 2 openshift-service-mesh/istio-rhel8-operator Red Hat Advanced Cluster Management for Kubernetes 2.14 rhacm2/thanos-rhel9 1783122371, rhacm2/acm-cli-rhel9 1783350872, rhacm2/console-rhel9 1783451729, rhacm2/prometheus-rhel9 1783259161, rhacm2/acm-search-v2-rhel9 1783381100, rhacm2/node-exporter-rhel9 1783327463, +37 more
    +1 more products
    Red Hat Advanced Cluster Management for Kubernetes 2.15 rhacm2/thanos-rhel9 1780908155, rhacm2/acm-cli-rhel9 1780415683, rhacm2/console-rhel9 1780876734, rhacm2/prometheus-rhel9 1780906025, rhacm2/acm-search-v2-rhel9 1780877544, rhacm2/node-exporter-rhel9 1780876985, +39 more
    not affected: vulnerable code not present
  • Red Hat OpenShift AI (RHOAI) rhoai/odh-model-registry-rhel9, rhoai/odh-notebook-controller-rhel8, rhoai/odh-kf-notebook-controller-rhel8
    not affected: vulnerable code not in execute path
  • Red Hat OpenShift Container Platform 4 openshift4/oc-mirror-plugin-rhel9 Red Hat OpenShift distributed tracing 3 rhosdt/opentelemetry-collector-rhel9 Red Hat OpenShift distributed tracing 3.9.3 rhosdt 1778156610, rhosdt 1778158321, rhosdt 1778158323, rhosdt 1778160493
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
6 mo ago

Exploit prediction

0.90% chance of exploitation in the next 30 days, higher than 59% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
CISA ADP 3.1 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CNA 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
CNA 3.1 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
OSV 3.1 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Affected packages

ecosystem package affected fixed in
bitnami thrift
<0.23.0
0.23.0

Affected products

  • Apache Software Foundation Apache Thrift
  • Red Hat Multicluster Global Hub 1.3.4
  • Red Hat Multicluster Global Hub 1.4.5
  • Red Hat Multicluster Global Hub 1.6.5
  • Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.14
  • Red Hat Red Hat Advanced Cluster Management for Kubernetes 2.15
  • Red Hat Red Hat multicluster global hub 1.5.3
  • Red Hat Red Hat OpenShift distributed tracing 3.9.3
  • Red Hat OpenShift Service Mesh 2
  • Red Hat Red Hat AI Inference Server
  • Red Hat Red Hat Enterprise Linux AI (RHEL AI) 3
  • Red Hat Red Hat OpenShift AI (RHOAI)
  • Red Hat Red Hat OpenShift Container Platform 4
  • Red Hat Red Hat OpenShift distributed tracing 3
  • Red Hat Red Hat OpenShift GitOps

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.