MediumFix available
Nil pointer dereference in Infinite Scale TUS uploads in github.com/rclone/rclone
During WebDAV Infinite Scale TUS upload creation, a transport failure can return a nil HTTP response along with an error. When handling the failure, rclone dereferences the nil response before checking the error, causing a panic that can crash the process in unrecovered contexts such as VFS mounts.
Announced Source revision 1
Original source ↗GO-2026-6183
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: osv:GO-2026-6183
github.com/rclone/rclone
Source reference: /affected/0/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 1.75.0
Source reference:
/affected/0/ranges - Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"ranges": [
{
"type": "SEMVER",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.75.0"
}
]
}
],
"package": {
"name": "github.com/rclone/rclone",
"purl": "pkg:golang/github.com/rclone/rclone",
"ecosystem": "Go"
},
"database_specific": {
"source": "https://vuln.go.dev/ID/GO-2026-6183.json"
},
"ecosystem_specific": {
"imports": [
{
"path": "github.com/rclone/rclone/backend/webdav",
"symbols": [
"Fs.About",
"Fs.Copy",
"Fs.DirMove",
"Fs.List",
"Fs.ListP",
"Fs.Mkdir",
"Fs.Move",
"Fs.NewObject",
"Fs.Purge",
"Fs.Put",
"Fs.PutStream",
"Fs.Rmdir",
"Fs.getTusLocationOrRetry",
"NewFs",
"Object.CreateUploader",
"Object.ModTime",
"Object.Open",
"Object.Remove",
"Object.SetModTime",
"Object.Size",
"Object.Update",
"Uploader.Upload",
"Uploader.UploadChunk"
]
}
]
}
}
]- Related CVEs
- CVE-2026-79778
Source reference:
/aliases
Publisher severity
No explicit severity was provided.
- Event
- #15298 · Revision 1
- Added to Heist Feed
- Publisher date