HCL AION is affected by multiple security vulnerabilities.
- Exploited
- No known exploitation
- Fix
- No fix listed
- Who is exposed
- Not reported
- Last modified
- A 0-100 score for how much a CVE matters across the industry: exploitation, exposure, how widely the software is used, severity and whether a fix exists.What do these mean? →
- 8/100 · provisional
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
HCL AION is affected by a flaw where user sessions do not expire after enough inactivity. An attacker with local access to the system, who does not need to log in, could use an unattended session left open by a legitimate user to view information or act on that user's behalf, and this requires the user to take some action.
Written by anthropic/claude-haiku-5.5 from the sources below. Verify against them.
Read the original description
HCL AION is affected by a vulnerability where user sessions did not expire after a sufficient period of inactivity. An unattended authenticated session could be used by another person with access to the same system to view information or perform actions on behalf of the user, potentially resulting in unintended behavior or security impact under certain conditions.
cve.now Index
- Exploitation?/40Unknown. No CISA SSVC exploitation rating yet
- Exposure?/25Unknown. No advisory context yet
- Reach?/20Unknown. No tracked technology or package matched
- Severity3.3/10CVSS 3.3
- No patch5/5No patch listed yet
What would change the score
- Would score about 63 if added to CISA KEV
- Would score about 58 if CISA's SSVC rates exploitation active
- Would score about 30 if advisories confirm default setups are exposed
Timeline
- CVE published
- First seen by cve.now
Affected versions
- HCL Software HCL AION
Version 2.7.0
Evidence 1
- Link
Corrections
None so far.
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Questions about CVE-2026-66986
Is CVE-2026-66986 being exploited?
It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.Source: cve.now feed data
Which versions are affected by CVE-2026-66986?
HCL AION: version Version 2.7.0.Source: cve.now feed data