high
CVE-2026-104851
fsspec ReferenceFileSystem evaluates attacker-supplied references
- Severity
- high
- Affected product
- fsspec
- Affected versions
- fsspec ≥ 0.9.0, < 2026.6.0
- Fixed in
- fsspec 2026.6.0
- Detection basis
- Component version range
- Shipped rule
- fsspec: fsspec ReferenceFileSystem evaluates attacker-supplied references
- Added to NewScan
- 2026-10-03
- Detected by
- NewScan — free, self-hosted
How NewScan reports it
COMPONENT VERSION RANGE
NewScan fingerprints fsspec from its response and reports this CVE when the detected version falls inside the affected range below.
References
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