CVE-2025-62309

Sensitive-data exposure via enabled browser auto-complete

Published May 14, 2026 · Updated May 14, 2026

Sensitive-data exposure in HCL AION 2.1.0 allows remote authenticated users to cause browsers to retain values from certain input fields. The affected fields leave browser auto-complete enabled for sensitive values, permitting those values to persist in browser-managed storage. Exploitation requires adjacent-network access, low privileges, and user interaction; the reported consequence is limited to unintended disclosure of stored input values.

CVSS severity2.6
Low
EPSS probability0.11%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive-data exposure in HCL AION 2.1.0 allows remote authenticated users to cause browsers to retain values from certain input fields. The affected fields leave browser auto-complete enabled for sensitive values, permitting those values to persist in browser-managed storage. Exploitation requires adjacent-network access, low privileges, and user interaction; the reported consequence is limited to unintended disclosure of stored input values.

The record

CVE
CVE-2025-62309
Published
May 14, 2026
Updated
May 14, 2026
Vendor
HCL Software
Product
HCL AION
Classifications
CWE-201
Attack vector
adjacent
Privileges
authenticated

Timeline

How it unfolded

  1. May 14, 2026CVE publishedPublication date reported by the CVE source.
  2. May 14, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2.1.0

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesauthenticated

What is affected?

HCL Software · HCL AIONversion=2.1.0

Published CVSS scores

2.6HCL SoftwareCVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:C/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-201Insertion of Sensitive Information Into Sent Data

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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