SSH.NET: ScpClient Recursive Download Allows Arbitrary File Write via Server-Controlled SCP Filenames

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-48798 · Microsoft / collected KEV context

EUVD-2026-60945

GHSA-q939-rpr3-3284

cve-program · CVE-2026-48798

• https://github.com/sshnet/SSH.NET/security/advisories/GHSA-q939-rpr3-3284
• https://github.com/sshnet/SSH.NET/commit/600be0de543765995a189b5d7cd4efac5007f3ce
• https://github.com/sshnet/SSH.NET/releases/tag/2026.0.0

euvd · EUVD-2026-60945

• https://github.com/sshnet/SSH.NET/security/advisories/GHSA-q939-rpr3-3284
• https://github.com/sshnet/SSH.NET/commit/600be0de543765995a189b5d7cd4efac5007f3ce
• https://github.com/sshnet/SSH.NET/releases/tag/2026.0.0

nvd · CVE-2026-48798

• https://github.com/sshnet/SSH.NET/commit/600be0de543765995a189b5d7cd4efac5007f3ce
• https://github.com/sshnet/SSH.NET/releases/tag/2026.0.0
• https://github.com/sshnet/SSH.NET/security/advisories/GHSA-q939-rpr3-3284

osv · GHSA-q939-rpr3-3284

• 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

No related operational record is retained in the current change model.