CVE-2026-33353
published 2026-03-24CVE-2026-33353: Soft Serve is a self-hostable Git server for the command line. From version 0.6.0 to before version 0.11.6, an authorization flaw in repo import allows any…
PriorityP339medium6.5CVSS 3.1
AVNACLPRLUINSUCHINAN
EPSS
0.36%
28.3th percentile
Soft Serve is a self-hostable Git server for the command line. From version 0.6.0 to before version 0.11.6, an authorization flaw in repo import allows any authenticated SSH user to clone a server-local Git repository, including another user's private repo, into a new repository they control. This issue has been patched in version 0.11.6.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| charm | soft_serve | >= 0.6.0 < 0.11.6 | 0.11.6 |
| charmbracelet | soft-serve | — | — |
| github.com | charmbracelet_soft-serve | >= 0.6.0 < 0.11.6 | 0.11.6 |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
nvdv4.07.1HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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OSV
In Soft Serve, an authenticated repo import can clone server-local private repositories in github.com/charmbracelet/soft-serve
osv·2026-03-23
CVE-2026-33353 In Soft Serve, an authenticated repo import can clone server-local private repositories in github.com/charmbracelet/soft-serve
In Soft Serve, an authenticated repo import can clone server-local private repositories in github.com/charmbracelet/soft-serve
In Soft Serve, an authenticated repo import can clone server-local private repositories in github.com/charmbracelet/soft-serve
GHSA
In Soft Serve, an authenticated repo import can clone server-local private repositories
ghsa·2026-03-19
CVE-2026-33353 [HIGH] CWE-200 In Soft Serve, an authenticated repo import can clone server-local private repositories
In Soft Serve, an authenticated repo import can clone server-local private repositories
### Summary
An authorization flaw in `repo import` allows any authenticated SSH user to clone a server-local Git repository, including another user's private repo, into a new repository they control. This breaks the private-repository confidentiality boundary and should be treated as High severity.
### Details
Repo import checks authorization only for the destination repository name, not for the source remote. The destination-side authorization comes from [`pkg/ssh/cmd/cmd.go:172`](https://github.com/charmbracelet/soft-serve/blob/main/pkg/ssh/cmd/cmd.go#L172), which calls [`pkg/backend/user.go:46`](https://github.com/charmbracelet/soft-serve/blob/main/pkg/backend/user.go#L46). If the destination repo
OSV
In Soft Serve, an authenticated repo import can clone server-local private repositories
osv·2026-03-19
CVE-2026-33353 [HIGH] In Soft Serve, an authenticated repo import can clone server-local private repositories
In Soft Serve, an authenticated repo import can clone server-local private repositories
### Summary
An authorization flaw in `repo import` allows any authenticated SSH user to clone a server-local Git repository, including another user's private repo, into a new repository they control. This breaks the private-repository confidentiality boundary and should be treated as High severity.
### Details
Repo import checks authorization only for the destination repository name, not for the source remote. The destination-side authorization comes from [`pkg/ssh/cmd/cmd.go:172`](https://github.com/charmbracelet/soft-serve/blob/main/pkg/ssh/cmd/cmd.go#L172), which calls [`pkg/backend/user.go:46`](https://github.com/charmbracelet/soft-serve/blob/main/pkg/backend/user.go#L46). If the destination repo
No detection rules found.
No public exploits indexed.
https://github.com/charmbracelet/soft-serve/commit/c147421caf234bcfc1570c79d728ecbbe5813e55https://github.com/charmbracelet/soft-serve/releases/tag/v0.11.6https://github.com/charmbracelet/soft-serve/security/advisories/GHSA-xgxp-f695-6vrphttps://github.com/charmbracelet/soft-serve/security/advisories/GHSA-xgxp-f695-6vrp
2026-03-24
Published