medium6.5
CVE-2026-77375
SFTPGo is an open source, event-driven file transfer solution.
Impact
SFTPGo is an open source, event-driven file transfer solution. Prior to 2.7.5, an authenticated SSH user can send a malformed protocol message while opening a channel, causing an unhandled error that terminates the server process and affects all connected users until restart. No confidentiality or integrity impact has been identified. This issue is fixed in 2.7.5.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | github.com/drakkan/sftpgo/v2 | <= 2.7.4 | 2.7.5 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-q7pc-356p-hggc
- https://github.com/drakkan/sftpgo/security/advisories/GHSA-q7pc-356p-hggc
- https://nvd.nist.gov/vuln/detail/CVE-2026-77375
- https://github.com/drakkan/sftpgo/commit/4f751232d7025cf2f7360e01ee8dca81e74b48b0
- https://github.com/drakkan/sftpgo/releases/tag/v2.7.5