Known vulnerabilities in HCL Software HCL Notes
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-9007 | Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in HCL Notes from HCL… | 5.5 Medium | Jul 15, 2026 |
| CVE-2021-27760 | An issue was discovered in the Sametime chat feature in the Notes 11.0 - 11.0.1 FP4 clients | 4.6 Medium | May 6, 2022 |