FKIE_CVE-2026-28727

Vulnerability from fkie_nvd - Published: 2026-03-06 00:16 - Updated: 2026-03-13 16:31
Severity ?
7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Local privilege escalation due to insecure Unix socket permissions. The following products are affected: Acronis Cyber Protect 17 (macOS) before build 41186, Acronis Cyber Protect Cloud Agent (macOS) before build 41124.
References
security@acronis.comhttps://security-advisory.acronis.com/advisories/SEC-9408Vendor Advisory
Impacted products
Vendor Product Version
acronis agent *
acronis cyber_protect *
apple macos -
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:acronis:agent:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "FE833FD9-CB6E-45A1-889C-AF6EDB5B3BD1",
              "versionEndExcluding": "c25.10",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:acronis:cyber_protect:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "52FF13FE-B050-4333-B0E3-F7EE4AA98520",
              "versionEndExcluding": "17.0.41186",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
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          "negate": false,
          "operator": "OR"
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      ],
      "operator": "AND"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Local privilege escalation due to insecure Unix socket permissions. The following products are affected: Acronis Cyber Protect 17 (macOS) before build 41186, Acronis Cyber Protect Cloud Agent (macOS) before build 41124."
    },
    {
      "lang": "es",
      "value": "Escalada de privilegios local debido a permisos inseguros de socket Unix. Los siguientes productos est\u00e1n afectados: Acronis Cyber Protect 17 (macOS) anterior a la compilaci\u00f3n 41186, Acronis Cyber Protect Cloud Agent (macOS) anterior a la compilaci\u00f3n 41124."
    }
  ],
  "id": "CVE-2026-28727",
  "lastModified": "2026-03-13T16:31:05.863",
  "metrics": {
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "security@acronis.com",
        "type": "Secondary"
      }
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  },
  "published": "2026-03-06T00:16:13.923",
  "references": [
    {
      "source": "security@acronis.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://security-advisory.acronis.com/advisories/SEC-9408"
    }
  ],
  "sourceIdentifier": "security@acronis.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-276"
        }
      ],
      "source": "security@acronis.com",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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