CVE-2026-21833Low· 3.7▾ SunlitHCL AION is affected by a vulnerability in which the Content-Security-Policy (CSP) HTTP response header is not configured. CSP helps prevent attacks such as Cross-Site Scripting (XSS) by restricting the sources from which scripts, styles…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 20.4 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Oct 2.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.2%
HCL AION is affected by a vulnerability in which the Content-Security-Policy (CSP) HTTP response header is not configured. CSP helps prevent attacks such as Cross-Site Scripting (XSS) by restricting the sources from which scripts, styles, and other resources can be loaded. The absence of this header may reduce the effectiveness of browser-based security controls, potentially resulting in unintended behavior or negative security impacts under certain conditions.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2025-52635Low· 3.7A rusted types in scripts not enforced in CSP vulnerability has been identified in HCL AION.This issue affects AION: 2.0.
CVE-2025-52624Medium· 5.4A vulnerability Bypass of the script allowlist configuration in HCL AION. An incorrectly configured Content-Security-Policy header may allow unauthorized scripts to execute, increasing the risk of cross-site scripting and other inject…
CVE-2025-52650High· 8.2Inline script execution allowed in CSP vulnerability has been identified in HCL AION v2.0
CVE-2025-52625Low· 3.7A vulnerability Cacheable SSL Page Found vulnerability has been identified in HCL AION. Cached data may expose credentials, system identifiers, or internal file paths to attackers with access to the device or browser This issue af…
CVE-2025-52634Low· 3.7Exposure of Sensitive Information to an Unauthorized Actor vulnerability in HCL AION This issue affects HCL AION: 2.0.
CVE-2025-52630Low· 3.7Exposure of Sensitive Information to an Unauthorized Actor vulnerability in HCL AION.This issue affects AION: 2.0.