CVE-2026-58071

Description

A vulnerability in Veeam Service Provider Console allowing an unauthenticated attacker to access the proxied appliance API asPortal Administrator during a short window after an administrator session begins.

Overview

State: PUBLISHED
Assigner (CNA): hackerone
CVSS severity: HIGH
CVSS score: 8.2 / 10
CVSS vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Effective score: 8.2 / 10 HIGH source: CNA overview
CWE(s): CWE-306
Reserved: 2026-06-28
Published: 2026-08-04 15:56 UTC
Last updated: 2026-08-04 17:20 UTC
Source: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/58xxx/CVE-2026-58071.json
Linked Threat: CVE-2026-58071 — CVE-2026-58071

Affected products (1)

Vendor	Product	Versions	Platforms
Veeam	Service Provider Console	`0` (affected)	—

Vendor references (1)

References embedded in the original CVE record by the assigning CNA.

https://www.veeam.com/kb4893

Web references (0)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

No web references attached yet.

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Raw JSON

The full cvelistV5 record. Download as CVE-2026-58071.json.

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-58071",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-04T17:13:03.299403Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-04T17:20:39.237Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Service Provider Console",
          "vendor": "Veeam",
          "versions": [
            {
              "lessThan": "9.3",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in Veeam Service Provider Console allowing an unauthenticated attacker to access the proxied appliance API asPortal Administrator during a short window after an administrator session begins."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-306",
              "description": "CWE-306 Missing Authentication for Critical Function",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-04T15:56:03.345Z",
        "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "shortName": "hackerone"
      },
      "references": [
        {
          "url": "https://www.veeam.com/kb4893"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
    "assignerShortName": "hackerone",
    "cveId": "CVE-2026-58071",
    "datePublished": "2026-08-04T15:56:03.345Z",
    "dateReserved": "2026-06-28T15:00:00.720Z",
    "dateUpdated": "2026-08-04T17:20:39.237Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}