HCL AION is affected by a vulnerability where the Content-Security-Policy (CSP) security response header was missing from application responses. Without this header, the browser does not restrict the sources of scripts and other content, increasing exposure to cross-site scripting and content-injection attacks, potentially resulting in unintended behavior or security impact under certain conditions.
Metrics
Affected Vendors & Products
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Advisories
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Fixes
Solution
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Workaround
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References
History
Fri, 06 Nov 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | HCL AION is affected by a vulnerability where the Content-Security-Policy (CSP) security response header was missing from application responses. Without this header, the browser does not restrict the sources of scripts and other content, increasing exposure to cross-site scripting and content-injection attacks, potentially resulting in unintended behavior or security impact under certain conditions. | |
| Title | HCL AION is affected by multiple security vulnerabilities. | |
| Weaknesses | CWE-1021 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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MITRE
Status: PUBLISHED
Assigner: HCL
Published:
Updated: 2026-11-06T15:26:32.316Z
Reserved: 2026-01-05T16:08:25.000Z
Link: CVE-2026-21834
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-11-06T16:17:56.330
Modified: 2026-11-06T16:17:56.330
Link: CVE-2026-21834
Redhat
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OpenCVE Enrichment
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Weaknesses