CVE-2026-9007

Medium

Description

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in HCL Notes from HCL Software allows reflected Cross-Site Scripting (XSS).  Successful exploitation allows an attacker to execute arbitrary JavaScript in the context of another user. This issue affects HCL Notes: Release 12.0.2FP5HF8 on Linux 4.18.0-553.52.1.El8_10.X64_64#1.

SeverityMedium
CVSS5.5
Exploit probability—
ProductHCL Notes
PublishedJul 15, 2026
First seenJul 15, 2026

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
HCL Software HCL NotesRelease 12.0.2FP5HF8 on Linux 4.18.0-553.52.1.el8_10.x64_64#1—

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CVE-2026-9007 · HCL Notes · Dark Radar