Technology · HCL
HCL AION vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 22 vulnerabilities in HCL AION: 13 in the last 7 days and 13 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-66987, was published on 6 November 2026. 13 vulnerabilities in the last four weeks, up from none in the four before.
- Last 7 days
- 13
- Last 90 days
- 13
- Critical, all time
- 0
- Exploited in the wild
- 0
About HCL AION
An artificial intelligence and machine learning platform designed for enterprise data science and model management.
Latest HCL AION vulnerabilities
- CVE-2026-66987: HCL AION weak account lockout brute-forcemediumCVSS 5.3
- CVE-2026-66981: HCL AION HTTP Host header injectionmediumCVSS 6.5
- CVE-2026-35113: HCL AION missing Cross-Origin-Opener-Policy headermediumCVSS 4.8
- CVE-2026-35112: HCL AION missing Cross-Origin-Embedder-Policy headermediumCVSS 4.2
- CVE-2026-35111: HCL AION missing cross-origin resource policy headermediumCVSS 4.8
- CVE-2026-35110: HCL AION unencrypted communication enforcementmediumCVSS 5.4
- CVE-2026-35107: HCL AION open redirect in GenAI web interface user menumediumCVSS 4.7
- CVE-2026-35106: HCL AION open redirect in GenAI web interfacemediumCVSS 4.7
- CVE-2026-35105: HCL AION open redirect in GenAI web interfacemediumCVSS 4.7
- CVE-2026-35104: HCL AION open redirect on registration pagemediumCVSS 4.7
- CVE-2026-35103: HCL AION open redirect in role assignment pagemediumCVSS 4.7
- CVE-2026-35102: HCL AION open redirect in GenAI web interface navbarmediumCVSS 4.7
- CVE-2026-21850: HCL AION HTTP response header injectionmediumCVSS 6.5
- CVE-2025-62317: HCL AION sensitive information disclosure in URL parameterslowCVSS 2.6
- CVE-2025-62316: HCL AION missing security headerslowCVSS 2.3
- CVE-2025-62313: HCL AION improper restriction of authentication attemptsmediumCVSS 5.4
- CVE-2025-62312: HCL AION insufficiently protected credentials in authentication mechanismlowCVSS 3
- CVE-2025-62311: HCL AION cleartext transmission of sensitive informationmediumCVSS 4.3
- CVE-2025-62310: HCL AION cleartext transmission of sensitive informationmediumCVSS 5.4
- CVE-2025-62309: HCL AION sensitive information disclosure via browser autocompletelowCVSS 2.6
- CVE-2025-62308: HCL AION sensitive information disclosure in backend infrastructuremediumCVSS 5.1
- CVE-2025-62305: HCL AION sensitive information disclosure via out-of-band interactionsmediumCVSS 5.1
Most severe HCL AION vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-66981: HCL AION HTTP Host header injectionmediumCVSS 6.5
- CVE-2026-21850: HCL AION HTTP response header injectionmediumCVSS 6.5
- CVE-2026-35110: HCL AION unencrypted communication enforcementmediumCVSS 5.4
- CVE-2025-62313: HCL AION improper restriction of authentication attemptsmediumCVSS 5.4
- CVE-2025-62310: HCL AION cleartext transmission of sensitive informationmediumCVSS 5.4
- CVE-2026-66987: HCL AION weak account lockout brute-forcemediumCVSS 5.3
- CVE-2025-62308: HCL AION sensitive information disclosure in backend infrastructuremediumCVSS 5.1
- CVE-2025-62305: HCL AION sensitive information disclosure via out-of-band interactionsmediumCVSS 5.1
- CVE-2026-35113: HCL AION missing Cross-Origin-Opener-Policy headermediumCVSS 4.8
- CVE-2026-35111: HCL AION missing cross-origin resource policy headermediumCVSS 4.8
Vulnerabilities per week
13 vulnerabilities in the last four weeks, up from none in the four before. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 13 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many HCL AION vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/aion)<a href="https://junglewise.ai/threats/technologies/aion"><img src="https://junglewise.ai/threats/technologies/aion/badge.svg" alt="HCL AION vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/aion.json, and this page as text at https://junglewise.ai/threats/technologies/aion.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "HCL AION vulnerabilities", https://junglewise.ai/threats/technologies/aion, 9 November 2026.