FKIE_CVE-2026-35385

Vulnerability from fkie_nvd - Published: 2026-04-02 17:16 - Updated: 2026-04-03 16:10
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
In OpenSSH before 10.3, a file downloaded by scp may be installed setuid or setgid, an outcome contrary to some users' expectations, if the download is performed as root with -O (legacy scp protocol) and without -p (preserve mode).
References
cve@mitre.orghttps://marc.info/?l=openssh-unix-dev&m=177513443901484&w=2
cve@mitre.orghttps://www.openssh.org/releasenotes.html#10.3p1
cve@mitre.orghttps://www.openwall.com/lists/oss-security/2026/04/02/3
Impacted products
Vendor Product Version
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{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In OpenSSH before 10.3, a file downloaded by scp may be installed setuid or setgid, an outcome contrary to some users\u0027 expectations, if the download is performed as root with -O (legacy scp protocol) and without -p (preserve mode)."
    }
  ],
  "id": "CVE-2026-35385",
  "lastModified": "2026-04-03T16:10:23.730",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 5.9,
        "source": "cve@mitre.org",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-04-02T17:16:27.450",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "https://marc.info/?l=openssh-unix-dev\u0026m=177513443901484\u0026w=2"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.openssh.org/releasenotes.html#10.3p1"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.openwall.com/lists/oss-security/2026/04/02/3"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Undergoing Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-281"
        }
      ],
      "source": "cve@mitre.org",
      "type": "Primary"
    }
  ]
}


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  • 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.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • 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.