PT-2026-2184 · Unknown · Soft Serve

Tomer-Pl · Published 2026-01-08 · Updated 2026-01-17 · CVE-2026-22253

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Name of the Vulnerable Software and Affected Versions Soft Serve versions prior to 0.11.2

Description Soft Serve is a self-hostable Git server for the command line. An authorization bypass exists in the LFS lock deletion endpoint. Any authenticated user with repository write access can delete locks owned by other users by setting the force flag. The vulnerable code path processes force deletions before retrieving user context, bypassing ownership validation. The vulnerable endpoint is '/lfs/locks/{lock id}/delete'.

Recommendations Versions prior to 0.11.2 should be updated to version 0.11.2 or later.

Exploit

Fix

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2026-22253

GHSA-6JM8-X3G6-R33J

GO-2026-4290

SUSE-SU-2026:0142-1

Affected Products

Soft Serve

References · 44

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22253.json · Exploit
• https://github.com/charmbracelet/soft-serve/security/advisories/GHSA-6jm8-x3g6-r33j · Vendor Advisory
• https://github.com/charmbracelet/soft-serve/commit/000ab5164f0be68cf1ea6b6e7227f11c0e388a42 · Patch
• https://osv.dev/vulnerability/SUSE-SU-2026:0142-1 · Vendor Advisory
• https://osv.dev/vulnerability/GO-2026-4290 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-22253 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-6jm8-x3g6-r33j · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-22253 · Security Note
• https://github.com/charmbracelet/soft-serve · Note
• https://suse.com/security/cve/CVE-2017-18896 · Note
• https://suse.com/security/cve/CVE-2026-21885 · Note
• https://suse.com/security/cve/CVE-2024-6717 · Note
• https://suse.com/security/cve/CVE-2026-22688 · Note
• https://suse.com/support/update/announcement/2026/suse-su-20260142-1 · Note
• https://suse.com/security/cve/CVE-2025-62690 · Note