Search criteria
1 vulnerability by Flair
CVE-2026-3071 (GCVE-0-2026-3071)
Vulnerability from cvelistv5 – Published: 2026-02-26 14:56 – Updated: 2026-02-26 14:56
VLAI?
Summary
Deserialization of untrusted data in the LanguageModel class of Flair from versions 0.4.1 to latest are vulnerable to arbitrary code execution when loading a malicious model.
Severity ?
8.4 (High)
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
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"product": "Flair",
"repo": "https://github.com/flairNLP/flair",
"vendor": "Flair",
"versions": [
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"lessThanOrEqual": "*",
"status": "affected",
"version": "0.4.1",
"versionType": "semver"
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}
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"impacts": [
{
"capecId": "CAPEC-586",
"descriptions": [
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"metrics": [
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"baseScore": 8.4,
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"confidentialityImpact": "HIGH",
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"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
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"descriptions": [
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"description": "CWE-502 Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
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"providerMetadata": {
"dateUpdated": "2026-02-26T14:56:39.524Z",
"orgId": "6f8de1f0-f67e-45a6-b68f-98777fdb759c",
"shortName": "HiddenLayer"
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"references": [
{
"url": "https://www.hiddenlayer.com/sai-security-advisory/2026-02-flair"
}
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"datePublished": "2026-02-26T14:56:39.524Z",
"dateReserved": "2026-02-23T19:38:10.854Z",
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