CVE Explorer
CVE-2026-26240
A buffer overflow vulnerability has been reported to affect File Station 5. The remote attackers can then exploit the vulnerability to modify memory or crash processes.
We have already fixed the vulnerability in the following version:
File Station 5 5.5.6.5243 and later
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"File Station 5","vendor":"QNAP Systems Inc.","versions":[{"lessThan":"5.5.6.5243","status":"affected","version":"5.5.0","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:635df1f5998731282227b343baaf1970040d96cf388764253b54052024aa518b · sha256:12ebe864c3bb89b7… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":1.3,"baseSeverity":"LOW","exploitMaturity":"UNREPORTED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"PASSIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:U","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpac…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:635df1f5998731282227b343baaf1970040d96cf388764253b54052024aa518b · sha256:12ebe864c3bb89b7… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-121","description":"CWE-121","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:635df1f5998731282227b343baaf1970040d96cf388764253b54052024aa518b · sha256:12ebe864c3bb89b7… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://www.qnap.com/en/security-advisory/qsa-26-10"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:635df1f5998731282227b343baaf1970040d96cf388764253b54052024aa518b · sha256:12ebe864c3bb89b7… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.