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[GHSA-436v-jg82-p533] Deserialization of untrusted data in Azure SDK allows an... #6834

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[GHSA-436v-jg82-p533] Deserialization of untrusted data in Azure SDK allows an... #6834

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28 changes: 26 additions & 2 deletions advisories/unreviewed/2026/02/GHSA-436v-jg82-p533/GHSA-436v-jg82-p533.json
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Original file line number Diff line number Diff line change
@@ -1,19 +1,43 @@
{
"schema_version": "1.4.0",
"id": "GHSA-436v-jg82-p533",
"modified": "2026-02-10T18:30:42Z",
"modified": "2026-02-10T18:30:54Z",
"published": "2026-02-10T18:30:42Z",
"aliases": [
"CVE-2026-21531"
],
"summary": "Azure AI Language Authoring Elevation of Privilege Vulnerability",
"details": "Deserialization of untrusted data in Azure SDK allows an unauthorized attacker to execute code over a network.",
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@scottaddie scottaddie Feb 10, 2026

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"details": "Deserialization of untrusted data in Azure SDK allows an unauthorized attacker to execute code over a network.",
"details": "Deserialization of untrusted data in the Azure AI Language Conversations Authoring client library for Python allows an unauthorized attacker to execute code over a network.",

"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
}
],
"affected": [],
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "azure-ai-language-conversations-authoring"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.0.0b4"
}
]
}
],
"database_specific": {
"last_known_affected_version_range": "<= 1.0.0b3"
}
}
],
"references": [
{
"type": "ADVISORY",
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