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CVE

CVE-2026-30832

Soft Serve: SSRF via unvalidated LFS endpoint in repo import
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CVE

CVE-2026-30832

Soft Serve: SSRF via unvalidated LFS endpoint in repo import

Soft Serve is a self-hostable Git server for the command line. From version 0.6.0 to before version 0.11.4, an authenticated SSH user can force the server to make HTTP requests to internal/private IP addresses by running repo import with a crafted --lfs-endpoint URL. The initial batch request is blind (the response from a metadata endpoint won't parse as valid LFS JSON), but an attacker hosting a fake LFS server can chain this into full read access to internal services by returning download URLs that point at internal targets. This issue has been patched in version 0.11.4.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.1
-
3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L
C
H
U
-

Related Resources

No items found.

References

https://github.com/charmbracelet/soft-serve/releases/tag/v0.11.4, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/30xxx/CVE-2026-30832.json, https://github.com/charmbracelet/soft-serve/security/advisories/GHSA-3fvx-xrxq-8jvv, https://nvd.nist.gov/vuln/detail/CVE-2026-30832, https://github.com/charmbracelet/soft-serve/commit/3ef660098ab37a7950457da8ecc25b516e37ce4e

Severity

9.1

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
9.1
EPSS Probability
0.00024%
EPSS Percentile
0.07071%
Introduced Version
fd167be7d2b233cc17555b7df2927bb16b928d97
Fix Available
3ef660098ab37a7950457da8ecc25b516e37ce4e

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