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SSH.NET: ScpClient Recursive Download Allows Arbitrary File Write via Server-Controlled SCP Filenames
SSH.NET: ScpClient Recursive Download Allows Arbitrary File Write via Server-Controlled SCP Filenames
Affected packages
- SSH.NET— before 2026.0.0
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/sshnet/SSH.NET/security/advisories/GHSA-q939-rpr3-3284
- https://nvd.nist.gov/vuln/detail/CVE-2026-48798
- https://github.com/sshnet/SSH.NET/commit/600be0de543765995a189b5d7cd4efac5007f3ce
- https://github.com/sshnet/SSH.NET
- https://github.com/sshnet/SSH.NET/releases/tag/2026.0.0
Structured record: https://osv.dev/vulnerability/GHSA-q939-rpr3-3284
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