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Medium 4.2Published Jul 21, 2026
CVE-2026-56586HCL IEM was affected with X-Content-Type-Options Header Missing.
Updated under an hour ago ()
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It affects hcltech intelliops_event_management. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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HCL IEM was affected with X-Content-Type-Options Header Missing. It may enable attackers to perform SSL stripping or man-in-the-middle attacks and intercept sensitive data.
- CVSS
- 4.2 MEDIUM (v3.1, NVD)CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
- Weakness (CWE)
- CWE-16
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jul 30, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
hcltech intelliops_event_management hcltech:intelliops_event_management | 1.1 | NVD |
References
- https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0132378vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.