CVE-2026-76528 (GCVE-0-2026-76528)
Vulnerability from cvelistv5
Published
2026-10-21 22:52
Modified
2026-10-21 22:52
Severity ?
CWE
  • CWE-693 - The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.
Summary
As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76528 are related to protection mechanism failure and are grouped under the Common Weakness Enumeration (CWE) CWE-693.
References
Impacted products
Vendor Product Version
Splunk Splunk SOAR Version: 0   < 8.7.0
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "Splunk SOAR",
          "vendor": "Splunk",
          "versions": [
            {
              "lessThan": "8.7.0",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2026-10-21T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "As part of Cisco\u0027s ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76528 are related to protection mechanism failure and are grouped under the Common Weakness Enumeration (CWE) CWE-693."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-693",
              "description": "The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.",
              "lang": "en",
              "type": "cwe"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-21T22:52:17.304Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "url": "https://advisory.splunk.com/advisories/SVD-2026-1011"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Upgrade Splunk SOAR to version 8.7.0 or higher."
        }
      ],
      "source": {
        "advisory": "SVD-2026-1011",
        "discovery": "INTERNAL"
      },
      "title": "Protection Mechanism Failure in Splunk SOAR"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2026-76528",
    "datePublished": "2026-10-21T22:52:17.304Z",
    "dateReserved": "2026-08-19T12:02:03.643Z",
    "dateUpdated": "2026-10-21T22:52:17.304Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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