CVE-2026-34007
CVE-2026-34007 · **RCE** Unsanitized `X-Forwarded-For` header passed to `shell_exec()` via broken IP validation fallback in `getClientIP()`
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An OS command injection vulnerability has been reported to affect Notes Station 3. If exploited, the vulnerability could allow remote attackers to execute arbitrary commands. We have already fixed the vulnerability in the following version: Notes Station 3 3.9.11 and later
CVSS 6.9 · Medium · EPSS 1.6% · Fix available
- Published
- Updated
Affected products and versions
notes station 3
- Versions
- ≥ 3.9.x, < 3.9.11: Affected (custom)
Update to 3.9.11