FKIE_CVE-2026-22253

Vulnerability from fkie_nvd - Published: 2026-01-08 19:15 - Updated: 2026-02-02 17:09
Severity ?
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Summary
Soft Serve is a self-hostable Git server for the command line. Prior to version 0.11.2, an authorization bypass in the LFS lock deletion endpoint allows any authenticated user with repository write access to 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 entirely. This issue has been patched in version 0.11.2.
References
security-advisories@github.comhttps://github.com/charmbracelet/soft-serve/commit/000ab5164f0be68cf1ea6b6e7227f11c0e388a42Patch
security-advisories@github.comhttps://github.com/charmbracelet/soft-serve/security/advisories/GHSA-6jm8-x3g6-r33jExploit, Vendor Advisory
Impacted products
Vendor Product Version
charm soft_serve *
To clipboard 

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    {
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              "criteria": "cpe:2.3:a:charm:soft_serve:*:*:*:*:*:go:*:*",
              "matchCriteriaId": "4E11AA52-59BD-42E8-AF0F-EF9490942F6C",
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  "descriptions": [
    {
      "lang": "en",
      "value": "Soft Serve is a self-hostable Git server for the command line. Prior to version 0.11.2, an authorization bypass in the LFS lock deletion endpoint allows any authenticated user with repository write access to 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 entirely. This issue has been patched in version 0.11.2."
    },
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      "lang": "es",
      "value": "Soft Serve es un servidor Git autoalojable para la l\u00ednea de comandos. Antes de la versi\u00f3n 0.11.2, una omisi\u00f3n de autorizaci\u00f3n en el endpoint de eliminaci\u00f3n de bloqueos LFS permite a cualquier usuario autenticado con acceso de escritura al repositorio eliminar bloqueos propiedad de otros usuarios al establecer la bandera de forzado. La ruta de c\u00f3digo vulnerable procesa las eliminaciones forzadas antes de recuperar el contexto del usuario, omitiendo completamente la validaci\u00f3n de propiedad. Este problema ha sido parcheado en la versi\u00f3n 0.11.2."
    }
  ],
  "id": "CVE-2026-22253",
  "lastModified": "2026-02-02T17:09:22.447",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L",
          "version": "3.1"
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          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L",
          "version": "3.1"
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        "exploitabilityScore": 2.8,
        "impactScore": 2.5,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2026-01-08T19:15:59.950",
  "references": [
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      "tags": [
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      "url": "https://github.com/charmbracelet/soft-serve/commit/000ab5164f0be68cf1ea6b6e7227f11c0e388a42"
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  "vulnStatus": "Analyzed",
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          "value": "CWE-863"
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}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.