Apache Thrift: Java TSSLTransportFactory hostname verification

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Summary

CVECVE-2026-41603
StatePUBLISHED
Assignerapache
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-04-28 10:16:03 UTC
Updated2026-06-30 03:19:27 UTC
DescriptionImproper Validation of Certificate with Host Mismatch 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.

Risk And Classification

Primary CVSS: v3.1 7.4 HIGH from ADP

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS: 0.005930000 probability, percentile 0.440520000 (date 2026-07-03)

Problem Types: CWE-297 | CWE-306 | CWE-295 | CWE-297 CWE-297 Improper Validation of Certificate with Host Mismatch | CWE-306 CWE-306 Missing Authentication for Critical Function | CWE-295 Improper Certificate Validation

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED7.4HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
3.1ADPCVSS8.2HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary7.4HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
3.10b0ca135-0b70-47e7-9f44-1890c2a1c46cSecondary8.2HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Apache Thrift All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Apache Software Foundation Apache Thrift affected 0.23.0 semver Not specified
ADP Red Hat Multicluster Global Hub 1.3.4 Not specified Not specified
ADP Red Hat Multicluster Global Hub 1.4.5 Not specified Not specified
ADP Red Hat Multicluster Global Hub 1.5.4 Not specified Not specified
ADP Red Hat Multicluster Global Hub 1.6.2 Not specified Not specified
ADP Red Hat Red Hat Advanced Cluster Management For Kubernetes 2.15 Not specified Not specified
ADP Red Hat Red Hat OpenShift Distributed Tracing 3.9.3 Not specified Not specified
ADP Red Hat Red Hat AI Inference Server Not specified Not specified
ADP Red Hat Red Hat Enterprise Linux AI RHEL AI 3 Not specified Not specified
ADP Red Hat Red Hat OpenShift Container Platform 4 Not specified Not specified
ADP Red Hat Red Hat OpenShift GitOps Not specified Not specified
ADP Red Hat OpenShift Service Mesh 2 Not specified Not specified
ADP Red Hat Red Hat OpenShift AI RHOAI Not specified Not specified
ADP Red Hat Red Hat OpenShift Distributed Tracing 3 Not specified Not specified

References

ReferenceSourceLinkTags
www.openwall.com/lists/oss-security/2026/04/28/7 af854a3a-2127-422b-91ae-364da2661108 www.openwall.com Mailing List
security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-41603.json 0b0ca135-0b70-47e7-9f44-1890c2a1c46c security.access.redhat.com
access.redhat.com/errata/RHSA-2026:21769 0b0ca135-0b70-47e7-9f44-1890c2a1c46c access.redhat.com
lists.apache.org/thread/lb4j0zyd5f3g36cos0wql925przpnwql [email protected] lists.apache.org Mailing List, Patch, Release Notes
access.redhat.com/errata/RHSA-2026:23345 0b0ca135-0b70-47e7-9f44-1890c2a1c46c access.redhat.com
bugzilla.redhat.com/show_bug.cgi 0b0ca135-0b70-47e7-9f44-1890c2a1c46c bugzilla.redhat.com
access.redhat.com/errata/RHSA-2026:22347 0b0ca135-0b70-47e7-9f44-1890c2a1c46c access.redhat.com
access.redhat.com/errata/RHSA-2026:14885 0b0ca135-0b70-47e7-9f44-1890c2a1c46c access.redhat.com
access.redhat.com/security/cve/CVE-2026-41603 0b0ca135-0b70-47e7-9f44-1890c2a1c46c access.redhat.com
access.redhat.com/errata/RHSA-2026:24539 0b0ca135-0b70-47e7-9f44-1890c2a1c46c access.redhat.com
access.redhat.com/errata/RHSA-2026:22423 0b0ca135-0b70-47e7-9f44-1890c2a1c46c access.redhat.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Additional Advisory Data

SourceTimeEvent
ADP2026-04-28T10:01:29.782ZReported to Red Hat.
ADP2026-04-28T09:19:40.564ZMade public.

Solutions

ADP: RHSA-2026:22423: Multicluster Global Hub 1.3.4

ADP: RHSA-2026:22347: Multicluster Global Hub 1.4.5

ADP: RHSA-2026:21769: Multicluster Global Hub 1.5.4

ADP: RHSA-2026:23345: Multicluster Global Hub 1.6.2

ADP: RHSA-2026:24539: Red Hat Advanced Cluster Management for Kubernetes 2.15

ADP: RHSA-2026:14885: Red Hat OpenShift distributed tracing 3.9.3

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