Medium [CVE-2026-71497] Cross-site scripting via malformed HTML tag names
This medium-severity Red Hat Linux advisory covers CVE-2026-71497; related products: Cryostat 4, Migration Toolkit for Applications 8, OpenShift Developer Tools and Services.
Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.
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Summary
Cross-site scripting via malformed HTML tag names. Red Hat rates this moderate (CVSS 4.7).
Weakness: CWE-1289.
Affected products named by the advisory: Cryostat 4; Migration Toolkit for Applications 8; OpenShift Developer Tools and Services; Red Hat AMQ Broker 7; and 12 more.
Affected products named by the advisory: Red Hat build of Apache Camel - HawtIO 4; Red Hat build of Apicurio Registry 3; Red Hat build of Quarkus Native builder; Red Hat Enterprise Linux 10; and 8 more.
Affected versions
No affected-version range was extracted from the source record. The vendor advisory is authoritative — check it before change work.
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
- 1.23.1
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
Mitigation
Upgrade to a fixed release: 1.23.1. That is the remediation for this advisory.
The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
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