CVE-2026-2408 (GCVE-0-2026-2408)

Vulnerability from cvelistv5 – Published: 2026-02-19 23:09 – Updated: 2026-02-19 23:09
VLAI?
Title
Use-after-free in Cloud Workloads
Summary
Tanium addressed a use-after-free vulnerability in the Cloud Workloads Enforce client extension.
Severity ?
4.7 (Medium)
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
Tanium Cloud Workloads Affected: 1.0.222 , < 1.0.222 (custom)
    cpe:2.3:a:tanium:service_cloudworkloads:1.0.221:*:*:*:*:*:*:*
 Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:tanium:service_cloudworkloads:1.0.221:*:*:*:*:*:*:*"
          ],
          "product": "Cloud Workloads",
          "vendor": "Tanium",
          "versions": [
            {
              "lessThan": "1.0.222",
              "status": "affected",
              "version": "1.0.222",
              "versionType": "custom"
            }
          ]
        }
      ],
      "dateAssigned": "2026-02-12T13:49:48.721Z",
      "datePublic": "2026-02-19T23:09:40.352Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Tanium addressed a use-after-free vulnerability in the Cloud Workloads Enforce client extension."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 4.7,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-416",
              "description": "Use After Free",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-19T23:09:51.620Z",
        "orgId": "3938794e-25f5-4123-a1ba-5cbd7f104512",
        "shortName": "Tanium"
      },
      "references": [
        {
          "name": "TAN-2026-005",
          "url": "https://security.tanium.com/TAN-2026-005"
        }
      ],
      "title": "Use-after-free in Cloud Workloads"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "3938794e-25f5-4123-a1ba-5cbd7f104512",
    "assignerShortName": "Tanium",
    "cveId": "CVE-2026-2408",
    "datePublished": "2026-02-19T23:09:51.620Z",
    "dateReserved": "2026-02-12T13:49:49.307Z",
    "dateUpdated": "2026-02-19T23:09:51.620Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.