Copyright © 2012 Red Hat, Inc. All rights reserved. Low 2026-07-05T00:00:10 HdrHistogram: HdrHistogram: Data integrity impact due to incorrect comparison 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N CWE-839

A vulnerability was found in HdrHistogram up to 2.2.2. This issue affects the function org.HdrHistogram.DoubleHistogram.recordValue of the file src/main/java/org/HdrHistogram/DoubleHistogram.java of the component Range Check. Performing a manipulation results in incorrect comparison. The attack is only possible with local access. The exploit has been made public and could be used. The presence of this vulnerability remains uncertain at this time. This issue is disputed due to the potential lack of crossing of security boundaries and the pre-requisites for a successful attack.

A flaw was found in HdrHistogram. This vulnerability affects the `DoubleHistogram.recordValue` function, which is part of the Range Check component. A local attacker can exploit this flaw by performing a specific manipulation, leading to an incorrect comparison of values. This issue primarily impacts data integrity.

Low: This HdrHistogram flaw enables a local attacker to manipulate data, resulting in incorrect value comparisons and a data integrity impact. The requirement for local system access significantly reduces the overall exposure and risk for Red Hat products. Red Hat Hardened Images 2026-06-18T00:00:00Z RHSA-2026:26989 netavark-main-2.0.0-1.hum1 Red Hat Hardened Images 2026-07-02T00:00:00Z RHSA-2026:34975 rust-main-1.96.1-1.hum1 Logging Subsystem for Red Hat OpenShift Not affected openshift-logging/vector-rhel9 OpenShift Lightspeed Not affected openshift-lightspeed/lightspeed-ocp-rag-rhel9 OpenShift Lightspeed Not affected openshift-lightspeed-tech-preview/lightspeed-rag-tool-rhel9 OpenShift Service Mesh 3 Not affected openshift-service-mesh/istio-ztunnel-rhel9 Red Hat Ansible Automation Platform 2 Fix deferred ansible-automation-platform-25/lightspeed-chatbot-rhel8 Red Hat Enterprise Linux 8 Fix deferred HdrHistogram Red Hat OpenShift AI (RHOAI) Not affected rhoai/odh-llm-d-inference-scheduler-rhel9 Red Hat OpenShift AI (RHOAI) Not affected rhoai/odh-model-registry-job-async-upload-rhel9 Red Hat OpenShift AI (RHOAI) Fix deferred rhoai/odh-trustyai-service-rhel9 Red Hat OpenShift AI (RHOAI) Fix deferred rhoai/odh-workbench-jupyter-trustyai-cpu-py312-rhel9 Red Hat OpenShift Container Platform 4 Not affected conmon-rs Red Hat OpenShift Update Service Not affected openshift-update-service/openshift-update-service-rhel8 https://www.cve.org/CVERecord?id=CVE-2026-14686 https://nvd.nist.gov/vuln/detail/CVE-2026-14686 https://github.com/HdrHistogram/HdrHistogram/ https://github.com/HdrHistogram/HdrHistogram/issues/222 https://vuldb.com/cve/CVE-2026-14686 https://vuldb.com/submit/846762 https://vuldb.com/vuln/376282 https://vuldb.com/vuln/376282/cti