CVE-2026-26116 (GCVE-0-2026-26116)

Vulnerability from cvelistv5 – Published: 2026-03-10 17:05 – Updated: 2026-04-14 16:36
VLAI
Title
SQL Server Elevation of Privilege Vulnerability
Summary
Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges over a network.
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CWE
  • CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
Impacted products
Date Public
2026-03-10 14:00
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-26116",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-03-05T00:00:00+00:00",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-03-11T03:55:57.934Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "platforms": [
            "x64-based Systems"
          ],
          "product": "Microsoft SQL Server 2025 (CU 2)",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "17.0.4020.2",
              "status": "affected",
              "version": "17.0.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "x64-based Systems"
          ],
          "product": "Microsoft SQL Server 2025 for x64-based Systems (GDR)",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "17.0.1105.2",
              "status": "affected",
              "version": "17.0.1050.2",
              "versionType": "custom"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:microsoft:sql_server_2025:*:*:*:*:*:*:x64:*",
                  "versionEndExcluding": "17.0.1105.2",
                  "versionStartIncluding": "17.0.1050.2",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:microsoft:sql_server_2025:*:*:*:*:*:*:x64:*",
                  "versionEndExcluding": "17.0.4020.2",
                  "versionStartIncluding": "17.0.0.0",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "datePublic": "2026-03-10T14:00:00.000Z",
      "descriptions": [
        {
          "lang": "en-US",
          "value": "Improper neutralization of special elements used in an sql command (\u0027sql injection\u0027) in SQL Server allows an authorized attacker to elevate privileges over a network."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-89",
              "description": "CWE-89: Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027)",
              "lang": "en-US",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-14T16:36:12.672Z",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
        {
          "name": "SQL Server Elevation of Privilege Vulnerability",
          "tags": [
            "vendor-advisory",
            "patch"
          ],
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26116"
        }
      ],
      "title": "SQL Server Elevation of Privilege Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2026-26116",
    "datePublished": "2026-03-10T17:05:07.935Z",
    "dateReserved": "2026-02-11T15:52:13.910Z",
    "dateUpdated": "2026-04-14T16:36:12.672Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-26116",
      "date": "2026-05-27",
      "epss": "0.00062",
      "percentile": "0.19315"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-26116\",\"sourceIdentifier\":\"secure@microsoft.com\",\"published\":\"2026-03-10T18:18:40.827\",\"lastModified\":\"2026-03-13T20:14:30.767\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Improper neutralization of special elements used in an sql command (\u0027sql injection\u0027) in SQL Server allows an authorized attacker to elevate privileges over a network.\"},{\"lang\":\"es\",\"value\":\"Neutralizaci\u00f3n incorrecta de elementos especiales utilizados en un comando SQL (\u0027inyecci\u00f3n SQL\u0027) en SQL Server permite a un atacante autorizado elevar privilegios a trav\u00e9s de una red.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"secure@microsoft.com\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"secure@microsoft.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-89\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:sql_server_2016:*:*:*:*:*:*:x64:*\",\"versionStartIncluding\":\"13.0.6300.2\",\"versionEndExcluding\":\"13.0.6480.4\",\"matchCriteriaId\":\"0512F204-5C6C-416C-BAE9-37A46C517A5B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:sql_server_2016:*:*:*:*:*:*:x64:*\",\"versionStartIncluding\":\"13.0.7000.253\",\"versionEndExcluding\":\"13.0.7075.5\",\"matchCriteriaId\":\"FF21E018-C759-44FA-B1BF-1A97054606E7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:sql_server_2017:*:*:*:*:*:*:x64:*\",\"versionStartIncluding\":\"14.0.1000.169\",\"versionEndExcluding\":\"14.0.2100.4\",\"matchCriteriaId\":\"36B7482B-D75C-4EFD-AD60-251BAD0A9FE4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:sql_server_2017:*:*:*:*:*:*:x64:*\",\"versionStartIncluding\":\"14.0.3006.16\",\"versionEndExcluding\":\"14.0.3520.4\",\"matchCriteriaId\":\"AAE03DE1-E3F6-4450-9B06-695C0BEC4517\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:sql_server_2019:*:*:*:*:*:*:x64:*\",\"versionStartIncluding\":\"15.0.2000.5\",\"versionEndExcluding\":\"15.0.2160.4\",\"matchCriteriaId\":\"EB3E749F-531E-4516-A23E-C62FB6564CE3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:sql_server_2019:*:*:*:*:*:*:x64:*\",\"versionStartIncluding\":\"15.0.4003.23\",\"versionEndExcluding\":\"15.0.4460.4\",\"matchCriteriaId\":\"52924A9F-292A-4A73-9A9C-6A59763AD615\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:sql_server_2022:*:*:*:*:*:*:x64:*\",\"versionStartIncluding\":\"16.0.1000.6\",\"versionEndExcluding\":\"16.0.1170.5\",\"matchCriteriaId\":\"930A8DB4-E8DF-4C8B-8D7C-43DDB705D5E6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:sql_server_2022:*:*:*:*:*:*:x64:*\",\"versionStartIncluding\":\"16.0.4003.1\",\"versionEndExcluding\":\"16.0.4240.4\",\"matchCriteriaId\":\"DA833891-A29B-46C0-8945-693E70C0AA57\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:sql_server_2025:*:*:*:*:*:*:x64:*\",\"versionStartIncluding\":\"17.0.1000.7\",\"versionEndExcluding\":\"17.0.1105.2\",\"matchCriteriaId\":\"9498FF0D-E8A3-4430-AE23-EC2BF0631002\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:sql_server_2025:*:*:*:*:*:*:x64:*\",\"versionStartIncluding\":\"17.0.4006.2\",\"versionEndExcluding\":\"17.0.4020.2\",\"matchCriteriaId\":\"EE7E80DA-728A-4BA2-9D72-71577FE83723\"}]}]}],\"references\":[{\"url\":\"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26116\",\"source\":\"secure@microsoft.com\",\"tags\":[\"Vendor Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-26116\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-03-10T17:51:04.911856Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-03-10T17:51:07.592Z\"}}], \"cna\": {\"title\": \"SQL Server Elevation of Privilege Vulnerability\", \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 8.8, \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C\"}, \"scenarios\": [{\"lang\": \"en-US\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Microsoft\", \"product\": \"Microsoft SQL Server 2025 (CU 2)\", \"versions\": [{\"status\": \"affected\", \"version\": \"17.0.0.0\", \"lessThan\": \"17.0.4020.2\", \"versionType\": \"custom\"}], \"platforms\": [\"x64-based Systems\"]}, {\"vendor\": \"Microsoft\", \"product\": \"Microsoft SQL Server 2025 for x64-based Systems (GDR)\", \"versions\": [{\"status\": \"affected\", \"version\": \"17.0.1050.2\", \"lessThan\": \"17.0.1105.2\", \"versionType\": \"custom\"}], \"platforms\": [\"x64-based Systems\"]}], \"datePublic\": \"2026-03-10T14:00:00.000Z\", \"references\": [{\"url\": \"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26116\", \"name\": \"SQL Server Elevation of Privilege Vulnerability\", \"tags\": [\"vendor-advisory\", \"patch\"]}], \"descriptions\": [{\"lang\": \"en-US\", \"value\": \"Improper neutralization of special elements used in an sql command (\u0027sql injection\u0027) in SQL Server allows an authorized attacker to elevate privileges over a network.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en-US\", \"type\": \"CWE\", \"cweId\": \"CWE-89\", \"description\": \"CWE-89: Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027)\"}]}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:a:microsoft:sql_server_2025:*:*:*:*:*:*:x64:*\", \"vulnerable\": true, \"versionEndExcluding\": \"17.0.1105.2\", \"versionStartIncluding\": \"17.0.1050.2\"}, {\"criteria\": \"cpe:2.3:a:microsoft:sql_server_2025:*:*:*:*:*:*:x64:*\", \"vulnerable\": true, \"versionEndExcluding\": \"17.0.4020.2\", \"versionStartIncluding\": \"17.0.0.0\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"shortName\": \"microsoft\", \"dateUpdated\": \"2026-04-14T16:36:12.672Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-26116\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-04-14T16:36:12.672Z\", \"dateReserved\": \"2026-02-11T15:52:13.910Z\", \"assignerOrgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"datePublished\": \"2026-03-10T17:05:07.935Z\", \"assignerShortName\": \"microsoft\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.