CVE-2026-77375
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.
- CVSS 3.1
- 6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - EPSS
- 0.3% chance of exploitation in the next 30 days; higher than 23% of CVEs (scores of 2026-10-25)
- CWE
- CWE-129
- Published
- Modified
- Record from
- the NVD, synced
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-q7pc-356p-hggc | Go | github.com/drakkan/sftpgo/v2 | <2.7.5 | 2.7.5 |
| GO-2026-6792 | Go | github.com/drakkan/sftpgo | all versions | no fix published |
| GO-2026-6792 | Go | github.com/drakkan/sftpgo/v2 | <2.7.5 | 2.7.5 |