Critical 9.1Published Mar 7, 2026

CVE-2026-30832Soft Serve: SSRF via unvalidated LFS endpoint in repo import

Updated under an hour ago (Oct 26, 2026, 5:23 PM ET)

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It affects charmbracelet soft-serve and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for charmbracelet soft-serve

Exploited in the last 30 days

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.

CVSS: 9.1 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L
Weakness (CWE): CWE-918
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Analyzed
Record last updated: Mar 9, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

charmbracelet soft-serve charmbracelet:soft_serve (from the name)	from 0.6.0, < 0.11.4	CNA record
charm soft_serve charm:soft_serve	from 0.6.0 before 0.11.4	NVD

References

References

https://github.com/charmbracelet/soft-serve/security/advisories/GHSA-3fvx-xrxq-8jvv	x-refsource-confirm, exploit, mitigation, vendor-advisory
https://github.com/charmbracelet/soft-serve/commit/3ef660098ab37a7950457da8ecc25b516e37ce4e	x-refsource-misc, patch
https://github.com/charmbracelet/soft-serve/releases/tag/v0.11.4	x-refsource-misc, product, release-notes

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.