CVE-2026-9007 | THREATINT

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.

PUBLISHED Reserved 2026-05-19 | Published 2026-07-15 | Updated 2026-07-15 | Assigner TCS-CERT

MEDIUM: 5.5CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H

Problem types

CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')

Product status

Default status

unknown

Release 12.0.2FP5HF8 on Linux 4.18.0-553.52.1.el8_10.x64_64#1

affected

Credits

Julien BLOMMAERT finder

References

www.thalesgroup.com/.../cybersecurity-services/CVE-2026-9007

cve.org (CVE-2026-9007)

nvd.nist.gov (CVE-2026-9007)

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