High [CVE-2026-22897 +3] command injection vulnerability has been reported to affect QuNetSwitch.
This high-severity QNAP advisory covers CVE-2026-22897 and CVE-2026-22900 and 2 more CVEs affecting QuNetSwitch 2.0.x.
Aggregated and source-linked by VulniPulse. Data sources, validation and limitations. This bulletin covers 4 CVEs; its score, affected versions and guidance may apply to different issues within that bulletin.
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Summary
A command injection vulnerability has been reported to affect QuNetSwitch. The remote attackers can then exploit the vulnerability to execute arbitrary commands.
We have already fixed the vulnerability in the following version: QuNetSwitch 2.0.4.0415 and later Affected product named by the advisory: QuNetSwitch 2.0.x.
Affected versions
No affected-version range was extracted from the source record. The vendor advisory is authoritative — check it before change work.
Official advisory · high-confidence parse· fetched 1 month ago·verify at source
- QuNetSwitch 2.0.4.0415 and later
- QuNetSwitch 2.0.5.0906 and later
Official advisory · high-confidence parse· fetched 1 month ago·verify at source
Mitigation checklist
- Update the affected QNAP app / operating system to a fixed release: QuNetSwitch 2.0.4.0415 and later, QuNetSwitch 2.0.5.0906 and later.
Official advisory · high-confidence parse· fetched 1 month ago·verify at source
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