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VulnerabilityPublished

CVE-2025-52629: HCL AION · CWE-1032

Affects HCL AIONSource CVE Database V5

0

Not known to be exploited · CVSS 3.7 Low.

Data as of 26 Oct 2026, 17:16 UTC

CVSS 3.1 base score
3.7Low
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.1% chance of exploitation in 30 days – higher than 3% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:L

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 3 Feb 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
HCLAIONAffected
  • =2.0
Fixed in–

AI-suggested

European organizations using HCL AION 2.0 should implement a robust Content-Security-Policy header tailored to their application needs. This includes specifying allowed sources for scripts, styles, images, and other resources, and enabling directives such as 'default-src', 'script-src', and 'object-src' to restrict resource loading. Additionally, organizations should: 1) Conduct thorough security testing to identify any existing XSS or injection vulnerabilities that could be exploited without CSP. 2) Employ security headers like X-Content-Type-Options, X-Frame-Options, and Referrer-Policy to complement CSP. 3) Regularly update and patch HCL AION and related components as new versions become available. 4) Educate developers on secure coding practices and the importance of CSP. 5) Monitor web application traffic for suspicious activity indicative of injection attempts. Integrating CSP into the security architecture will significantly reduce the risk of exploitation.

Description

HCL AION is susceptible to Missing Content-Security-Policy.  An The absence of a CSP header may increase the risk of cross-site scripting and other content injection attacks by allowing unsafe scripts or resources to execute..This issue affects AION: 2.0.

References

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