4.3Medium
CVE-2026-77173
Description
A user could create a docx or odt file with a # in the filename with confidential information such as a credit card number and have it not be marked as confidential.
Weakness (CWE):
CWE-284
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| Nextcloud | Files Confidential | 3.3.0 – ≤ 5.0.0 |