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CVE-2026-21532 (GCVE-0-2026-21532)
Vulnerability from cvelistv5 – Published: 2026-02-05 22:13 – Updated: 2026-05-11 21:25 Exclusively Hosted Service- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Azure Functions |
Affected:
-
|
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CNVD-2026-12907
Vulnerability from cnvd - Published: 2026-03-09目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21532
| Name | Microsoft Azure Functions |
|---|
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FKIE_CVE-2026-21532
Vulnerability from fkie_nvd - Published: 2026-02-05 23:15 - Updated: 2026-02-12 19:01| URL | Tags | ||
|---|---|---|---|
| secure@microsoft.com | https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21532 | Vendor Advisory |
| Vendor | Product | Version | |
|---|---|---|---|
| microsoft | azure_functions | - |
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GHSA-G8JJ-6C7C-GMFM
Vulnerability from github – Published: 2026-02-06 00:30 – Updated: 2026-02-06 00:30Azure Function Information Disclosure Vulnerability
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}
MSRC_CVE-2026-21532
Vulnerability from csaf_microsoft - Published: 2026-02-10 08:00 - Updated: 2026-02-05 08:00| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Azure Functions | — |
{
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{
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}
],
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{
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"title": "Azure Function Information Disclosure Vulnerability"
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}
NCSC-2026-0057
Vulnerability from csaf_ncscnl - Published: 2026-02-10 19:08 - Updated: 2026-02-10 19:08A server-side request forgery (SSRF) vulnerability in Azure DevOps Server allows an authorized attacker to perform network spoofing.
CWE-918 - Server-Side Request Forgery (SSRF)| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
vers:unknown/*
Microsoft / Azure
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure AI Language Authoring
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure ARC
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure DevOps Server 2022
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Front Door
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Functions
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure HDInsight
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure IoT Explorer
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Local
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Microsoft ACI Confidential Containers
|
vers:unknown/* |
The Azure Compute Gallery's storage of sensitive information in cleartext presents a significant risk, allowing authorized attackers to potentially access and disclose this data over a network.
CWE-312 - Cleartext Storage of Sensitive Information| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
vers:unknown/*
Microsoft / Azure
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure AI Language Authoring
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure ARC
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure DevOps Server 2022
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Front Door
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Functions
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure HDInsight
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure IoT Explorer
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Local
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Microsoft ACI Confidential Containers
|
vers:unknown/* |
A vulnerability in Azure Compute Gallery allows an authorized attacker to improperly neutralize special elements in a command, leading to local privilege escalation.
CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
vers:unknown/*
Microsoft / Azure
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure AI Language Authoring
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure ARC
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure DevOps Server 2022
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Front Door
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Functions
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure HDInsight
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure IoT Explorer
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Local
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Microsoft ACI Confidential Containers
|
vers:unknown/* |
Azure Front Door has a vulnerability that may allow for an elevation of privilege, posing a potential security risk.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
vers:unknown/*
Microsoft / Azure
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure AI Language Authoring
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure ARC
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure DevOps Server 2022
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Front Door
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Functions
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure HDInsight
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure IoT Explorer
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Local
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Microsoft ACI Confidential Containers
|
vers:unknown/* |
The document outlines a security vulnerability in Azure Arc that enables unauthorized users to obtain elevated privileges within the system.
CWE-284 - Improper Access Control| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
vers:unknown/*
Microsoft / Azure
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure AI Language Authoring
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure ARC
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure DevOps Server 2022
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Front Door
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Functions
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure HDInsight
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure IoT Explorer
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Local
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Microsoft ACI Confidential Containers
|
vers:unknown/* |
The document outlines a security vulnerability in Azure Functions that may allow unauthorized access to sensitive information.
CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
vers:unknown/*
Microsoft / Azure
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure AI Language Authoring
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure ARC
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure DevOps Server 2022
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Front Door
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Functions
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure HDInsight
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure IoT Explorer
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Local
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Microsoft ACI Confidential Containers
|
vers:unknown/* |
Binding to an unrestricted IP address in the Azure IoT SDK can lead to unauthorized information disclosure over a network.
CWE-1327 - Binding to an Unrestricted IP Address| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
vers:unknown/*
Microsoft / Azure
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure AI Language Authoring
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure ARC
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure DevOps Server 2022
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Front Door
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Functions
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure HDInsight
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure IoT Explorer
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Local
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Microsoft ACI Confidential Containers
|
vers:unknown/* |
The Azure SDK's deserialization of untrusted data presents a security vulnerability that allows unauthorized code execution over a network.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
vers:unknown/*
Microsoft / Azure
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure AI Language Authoring
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure ARC
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure DevOps Server 2022
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Front Door
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Functions
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure HDInsight
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure IoT Explorer
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Local
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Microsoft ACI Confidential Containers
|
vers:unknown/* |
The document outlines a vulnerability in Azure HDInsights that allows an authorized attacker to exploit improper input neutralization during web page generation, leading to cross-site scripting and network spoofing.
CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
vers:unknown/*
Microsoft / Azure
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure AI Language Authoring
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure ARC
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure DevOps Server 2022
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Front Door
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Functions
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure HDInsight
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure IoT Explorer
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Local
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Microsoft ACI Confidential Containers
|
vers:unknown/* |
Improper certificate validation in Azure Local allows unauthorized attackers to execute code over a network, posing a significant security risk.
CWE-295 - Improper Certificate Validation| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
vers:unknown/*
Microsoft / Azure
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure AI Language Authoring
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure ARC
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure DevOps Server 2022
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Front Door
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Functions
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure HDInsight
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure IoT Explorer
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Azure Local
|
vers:unknown/* | ||
|
vers:unknown/*
Microsoft / Microsoft ACI Confidential Containers
|
vers:unknown/* |
{
"document": {
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE"
}
},
"lang": "nl",
"notes": [
{
"category": "legal_disclaimer",
"text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions:\n\n NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein.\n\n NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory.\n This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings."
},
{
"category": "description",
"text": "Microsoft heeft kwetsbaarheden verholpen in diverse Azure componenten.",
"title": "Feiten"
},
{
"category": "description",
"text": "Een kwaadwillende kan de kwetsbaarheden misbruiken om zich voor te doen als andere gebruiker, zich mogelijk verhoogde rechten toe te kennen en zo willekeurige code uit te voeren of toegang te krijgen tot gevoelige gegevens.\n\nVan de kwetsbaarheden met kenmerk CVE-2026-21532, CVE-2026-24300 en CVE-2026-24302 meldt Microsoft dat deze in hun centrale Azure-infrastructuur zijn verholpen en dat deze kwetsbaarheden geen actie van gebruikers vereist. Deze kwetsbaarheden zijn ter informatie opgenomen.\n\n```\nAzure Front Door (AFD): \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-24300 | 9.80 | Verkrijgen van verhoogde rechten | \n|----------------|------|-------------------------------------|\n\nAzure Function: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-21532 | 8.20 | Toegang tot gevoelige gegevens | \n|----------------|------|-------------------------------------|\n\nAzure HDInsights: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-21529 | 5.70 | Voordoen als andere gebruiker | \n|----------------|------|-------------------------------------|\n\nAzure Compute Gallery: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-23655 | 6.50 | Toegang tot gevoelige gegevens | \n| CVE-2026-21522 | 6.70 | Verkrijgen van verhoogde rechten | \n|----------------|------|-------------------------------------|\n\nAzure Local: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-21228 | 8.10 | Uitvoeren van willekeurige code | \n|----------------|------|-------------------------------------|\n\nAzure Arc: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-24302 | 8.60 | Verkrijgen van verhoogde rechten | \n|----------------|------|-------------------------------------|\n\nAzure IoT SDK: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-21528 | 6.50 | Toegang tot gevoelige gegevens | \n|----------------|------|-------------------------------------|\n\nAzure DevOps Server: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-21512 | 6.50 | Voordoen als andere gebruiker | \n|----------------|------|-------------------------------------|\n\nAzure SDK: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-21531 | 9.80 | Uitvoeren van willekeurige code | \n|----------------|------|-------------------------------------|\n\n```",
"title": "Interpretaties"
},
{
"category": "description",
"text": "Microsoft heeft updates beschikbaar gesteld waarmee de beschreven kwetsbaarheden worden verholpen. We raden u aan om deze updates te installeren. Meer informatie over de kwetsbaarheden, de installatie van de updates en eventuele work-arounds vindt u op:\n\nhttps://portal.msrc.microsoft.com/en-us/security-guidance",
"title": "Oplossingen"
},
{
"category": "general",
"text": "medium",
"title": "Kans"
},
{
"category": "general",
"text": "high",
"title": "Schade"
},
{
"category": "general",
"text": "Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)",
"title": "CWE-77"
},
{
"category": "general",
"text": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"title": "CWE-79"
},
{
"category": "general",
"text": "Exposure of Sensitive Information to an Unauthorized Actor",
"title": "CWE-200"
},
{
"category": "general",
"text": "Improper Access Control",
"title": "CWE-284"
},
{
"category": "general",
"text": "Improper Certificate Validation",
"title": "CWE-295"
},
{
"category": "general",
"text": "Cleartext Storage of Sensitive Information",
"title": "CWE-312"
},
{
"category": "general",
"text": "Deserialization of Untrusted Data",
"title": "CWE-502"
},
{
"category": "general",
"text": "Server-Side Request Forgery (SSRF)",
"title": "CWE-918"
},
{
"category": "general",
"text": "Binding to an Unrestricted IP Address",
"title": "CWE-1327"
}
],
"publisher": {
"category": "coordinator",
"contact_details": "cert@ncsc.nl",
"name": "Nationaal Cyber Security Centrum",
"namespace": "https://www.ncsc.nl/"
},
"title": "Kwetsbaarheden verholpen in Microsoft Azure",
"tracking": {
"current_release_date": "2026-02-10T19:08:27.878305Z",
"generator": {
"date": "2025-08-04T16:30:00Z",
"engine": {
"name": "V.A.",
"version": "1.3"
}
},
"id": "NCSC-2026-0057",
"initial_release_date": "2026-02-10T19:08:27.878305Z",
"revision_history": [
{
"date": "2026-02-10T19:08:27.878305Z",
"number": "1.0.0",
"summary": "Initiele versie"
}
],
"status": "final",
"version": "1.0.0"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-1"
}
}
],
"category": "product_name",
"name": "Azure"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-2"
}
}
],
"category": "product_name",
"name": "Azure AI Language Authoring"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-3"
}
}
],
"category": "product_name",
"name": "Azure ARC"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-4"
}
}
],
"category": "product_name",
"name": "Azure DevOps Server 2022"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-5"
}
}
],
"category": "product_name",
"name": "Azure Front Door"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-6"
}
}
],
"category": "product_name",
"name": "Azure Functions"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-7"
}
}
],
"category": "product_name",
"name": "Azure HDInsight"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-8"
}
}
],
"category": "product_name",
"name": "Azure IoT Explorer"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-9"
}
}
],
"category": "product_name",
"name": "Azure Local"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-10"
}
}
],
"category": "product_name",
"name": "Microsoft ACI Confidential Containers"
}
],
"category": "vendor",
"name": "Microsoft"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-21512",
"cwe": {
"id": "CWE-918",
"name": "Server-Side Request Forgery (SSRF)"
},
"notes": [
{
"category": "other",
"text": "Server-Side Request Forgery (SSRF)",
"title": "CWE-918"
},
{
"category": "description",
"text": "A server-side request forgery (SSRF) vulnerability in Azure DevOps Server allows an authorized attacker to perform network spoofing.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21512 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21512.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10"
]
}
],
"title": "CVE-2026-21512"
},
{
"cve": "CVE-2026-23655",
"cwe": {
"id": "CWE-312",
"name": "Cleartext Storage of Sensitive Information"
},
"notes": [
{
"category": "other",
"text": "Cleartext Storage of Sensitive Information",
"title": "CWE-312"
},
{
"category": "description",
"text": "The Azure Compute Gallery\u0027s storage of sensitive information in cleartext presents a significant risk, allowing authorized attackers to potentially access and disclose this data over a network.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-23655 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-23655.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10"
]
}
],
"title": "CVE-2026-23655"
},
{
"cve": "CVE-2026-21522",
"cwe": {
"id": "CWE-77",
"name": "Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)"
},
"notes": [
{
"category": "other",
"text": "Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)",
"title": "CWE-77"
},
{
"category": "description",
"text": "A vulnerability in Azure Compute Gallery allows an authorized attacker to improperly neutralize special elements in a command, leading to local privilege escalation.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21522 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21522.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.7,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10"
]
}
],
"title": "CVE-2026-21522"
},
{
"cve": "CVE-2026-24300",
"cwe": {
"id": "CWE-284",
"name": "Improper Access Control"
},
"notes": [
{
"category": "other",
"text": "Improper Access Control",
"title": "CWE-284"
},
{
"category": "description",
"text": "Azure Front Door has a vulnerability that may allow for an elevation of privilege, posing a potential security risk.",
"title": "Summary"
},
{
"category": "general",
"text": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"title": "CVSSV4"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-24300 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-24300.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10"
]
}
],
"title": "CVE-2026-24300"
},
{
"cve": "CVE-2026-24302",
"cwe": {
"id": "CWE-284",
"name": "Improper Access Control"
},
"notes": [
{
"category": "other",
"text": "Improper Access Control",
"title": "CWE-284"
},
{
"category": "description",
"text": "The document outlines a security vulnerability in Azure Arc that enables unauthorized users to obtain elevated privileges within the system.",
"title": "Summary"
},
{
"category": "general",
"text": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
"title": "CVSSV4"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-24302 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-24302.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.6,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10"
]
}
],
"title": "CVE-2026-24302"
},
{
"cve": "CVE-2026-21532",
"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"notes": [
{
"category": "other",
"text": "Exposure of Sensitive Information to an Unauthorized Actor",
"title": "CWE-200"
},
{
"category": "description",
"text": "The document outlines a security vulnerability in Azure Functions that may allow unauthorized access to sensitive information.",
"title": "Summary"
},
{
"category": "general",
"text": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
"title": "CVSSV4"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21532 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21532.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.2,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10"
]
}
],
"title": "CVE-2026-21532"
},
{
"cve": "CVE-2026-21528",
"cwe": {
"id": "CWE-1327",
"name": "Binding to an Unrestricted IP Address"
},
"notes": [
{
"category": "other",
"text": "Binding to an Unrestricted IP Address",
"title": "CWE-1327"
},
{
"category": "description",
"text": "Binding to an unrestricted IP address in the Azure IoT SDK can lead to unauthorized information disclosure over a network.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21528 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21528.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10"
]
}
],
"title": "CVE-2026-21528"
},
{
"cve": "CVE-2026-21531",
"cwe": {
"id": "CWE-502",
"name": "Deserialization of Untrusted Data"
},
"notes": [
{
"category": "other",
"text": "Deserialization of Untrusted Data",
"title": "CWE-502"
},
{
"category": "description",
"text": "The Azure SDK\u0027s deserialization of untrusted data presents a security vulnerability that allows unauthorized code execution over a network.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21531 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21531.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10"
]
}
],
"title": "CVE-2026-21531"
},
{
"cve": "CVE-2026-21529",
"cwe": {
"id": "CWE-79",
"name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
},
"notes": [
{
"category": "other",
"text": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"title": "CWE-79"
},
{
"category": "description",
"text": "The document outlines a vulnerability in Azure HDInsights that allows an authorized attacker to exploit improper input neutralization during web page generation, leading to cross-site scripting and network spoofing.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21529 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21529.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.7,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10"
]
}
],
"title": "CVE-2026-21529"
},
{
"cve": "CVE-2026-21228",
"cwe": {
"id": "CWE-295",
"name": "Improper Certificate Validation"
},
"notes": [
{
"category": "other",
"text": "Improper Certificate Validation",
"title": "CWE-295"
},
{
"category": "description",
"text": "Improper certificate validation in Azure Local allows unauthorized attackers to execute code over a network, posing a significant security risk.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21228 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21228.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10"
]
}
],
"title": "CVE-2026-21228"
}
]
}
Sightings
| Author | Source | Type | Date | Other |
|---|
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.