2026-10-20 22:7CVE-2026-76587ibm
PUBLISHED5.2ApplicationCWE-121

IBM Planning Analytics Buffer Overflow

IBM Planning Analytics 2.0 and 2.1 are vulnerable to a stack-based buffer overflow, caused by improper bounds checking. An attacker could overflow the buffer and execute arbitrary code on the system.

Problem type

Affected products

IBM

Planning Analytics

2.0 - AFFECTED

2.1 - AFFECTED

References

JSON source

https://cveawg.mitre.org/api/cve/CVE-2026-76587
Click to expand
{
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "cveMetadata": {
    "cveId": "CVE-2026-76587",
    "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
    "assignerShortName": "ibm",
    "dateUpdated": "2026-10-20T22:07:47.557Z",
    "dateReserved": "2026-08-19T14:24:55.165Z",
    "datePublished": "2026-10-20T22:07:47.557Z",
    "state": "PUBLISHED"
  },
  "containers": {
    "cna": {
      "providerMetadata": {
        "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
        "shortName": "ibm",
        "dateUpdated": "2026-10-20T22:07:47.557Z"
      },
      "title": "IBM Planning Analytics Buffer Overflow",
      "descriptions": [
        {
          "lang": "en",
          "value": "IBM Planning Analytics 2.0 and 2.1 are vulnerable to a stack-based buffer overflow, caused by improper bounds checking. An attacker could overflow the buffer and execute arbitrary code on the system.",
          "supportingMedia": [
            {
              "type": "text/html",
              "base64": false,
              "value": "<p>IBM Planning Analytics 2.0 and 2.1 are vulnerable to a stack-based buffer overflow, caused by improper&nbsp;bounds checking. An attacker could overflow the buffer and execute arbitrary code on the system.</p>"
            }
          ]
        }
      ],
      "affected": [
        {
          "vendor": "IBM",
          "product": "Planning Analytics",
          "cpes": [
            "cpe:2.3:a:ibm:planning_analytics:2.0:*:*:*:*:*:*:*"
          ],
          "versions": [
            {
              "version": "2.0",
              "status": "affected"
            },
            {
              "version": "2.1",
              "status": "affected"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "lang": "en",
              "description": "CWE-121 Stack-based Buffer Overflow",
              "cweId": "CWE-121",
              "type": "CWE"
            }
          ]
        }
      ],
      "references": [
        {
          "url": "https://www.ibm.com/support/pages/node/7291604",
          "tags": [
            "vendor-advisory",
            "patch"
          ]
        }
      ],
      "metrics": [
        {
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ],
          "cvssV3_1": {
            "version": "3.1",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "attackVector": "NETWORK",
            "attackComplexity": "LOW",
            "privilegesRequired": "LOW",
            "userInteraction": "NONE",
            "scope": "UNCHANGED",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH"
          }
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "It is strongly recommended that you apply the most recent security updates: \n\nAffected Product(s)Version(s)FixIBM Planning Analytics Local2.1.0 - 2.1.23 IBM Planning Analytics Local 2.1.24 is now available for download from Fix Central https://w3.ibm.com/w3publisher/capa-release-announcements/2026-releases/pa-2026-releases \n\n\n\nIBM Planning Analytics Cloud environment has been remediated.",
          "supportingMedia": [
            {
              "type": "text/html",
              "base64": false,
              "value": "<p>It is strongly recommended that you apply the most recent security updates: </p><div><table><tbody><tr><td>Affected Product(s)</td><td>Version(s)</td><td>Fix</td></tr><tr><td>IBM Planning Analytics Local</td><td>2.1.0 - 2.1.23</td><td><a href=\"https://w3.ibm.com/w3publisher/capa-release-announcements/2026-releases/pa-2026-releases\" rel=\"nofollow\">IBM Planning Analytics Local 2.1.24 is now available for download from Fix Central</a></td></tr></tbody></table></div><p>IBM Planning Analytics Cloud environment has been remediated.</p>"
            }
          ]
        }
      ]
    }
  }
}