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)
CWE
- CWE-416 - Use After Free
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:*:*:*:*:*:*:* |
{
"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": [
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"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",
"vulnerability-lookup:meta": {
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}
}
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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.
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