CVE-2026-0232
📛 CVE Title
Cortex XDR Agent: Local Administrator can disable the agent on Windows
Description
A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on Windows allows a local Windows administrator to disable the agent. This issue may be leveraged by malware to perform malicious activity without detection.
Overview
- State
- PUBLISHED
- Assigner (CNA)
- palo_alto
- CVSS severity
- MEDIUM
- CVSS score
- 4.0 / 10
- CVSS vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/AU:Y/R:U/V:D/RE:M/U:Amber- Effective score
- 4.0 / 10 MEDIUM source: CNA overview
- CWE(s)
-
CWE-15 - Reserved
- 2025-11-03
- Published
- 2026-04-13 07:22 UTC
- Last updated
- 2026-04-13 13:27 UTC
- Source
- https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/0xxx/CVE-2026-0232.json
NVD triage scoring NVD CVE 2.0
Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.
- NVD published
- 2026-04-13 08:16:20 UTC
- NVD last modified
- 2026-04-13 15:01:43 UTC
- EPSS score
- 0.0002 (probability of exploitation in next 30 days)
- EPSS percentile
- 5.33% vs all CVEs — higher = more likely to be exploited, as of 2026-05-24
NVD / KEV / EPSS data refreshed 2026-05-25 04:50 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.
European Union Vulnerability Database ENISA EUVD
ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.
- EUVD ID
-
EUVD-2026-21895 - Assigner
- palo_alto
- Published
- Apr 13, 2026, 7:22:48 AM
- Updated
- Apr 13, 2026, 1:27:43 PM
- EUVD base score (CVSS 4.0)
-
4.0 / 10
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/AU:Y/R:U/V:D/RE:M/U:Amber - EUVD-reported EPSS
- 0.0200
- Vendors
- Palo Alto Networks
- Products
-
Cortex XDR Agent (8.9 <8.9.1)Cortex XDR Agent (7.9-CE <7.9-CE-CU-2120)Cortex XDR AgentCortex XDR Agent (9.0 <9.0.1)Cortex XDR Agent (8.3-CE <8.3-CE-CU-2120)Cortex XDR Agent (8.7-CE <8.7.101-CE)
- Aliases
-
GHSA-hvx7-jqjg-r7r7
ENISA description: A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on Windows allows a local Windows administrator to disable the agent. This issue may be leveraged by malware to perform malicious activity without detection.
EUVD references (1)
Affected products (2)
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| Palo Alto Networks | Cortex XDR Agent |
9.1.0 (unaffected),
9.0 (unaffected),
8.9 (unaffected),
8.7-CE (unaffected)
|
— |
| Palo Alto Networks | Cortex XDR Agent |
9.0 (affected),
8.9 (affected),
8.7-CE (affected),
8.3-CE (affected),
7.9-CE (affected)
|
Windows |
Vendor references (1)
References embedded in the original CVE record by the assigning CNA.
- https://security.paloaltonetworks.com/CVE-2026-0232 vendor-advisory
MITRE references (1) cveawg.mitre.org
Pulled from MITRE's CVE Services API by the 🛰 Backfill from MITRE button.
- https://security.paloaltonetworks.com/CVE-2026-0232 vendor-advisory
Web references (0)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
No web references attached yet.
NVD-tagged references (1)
Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.
- https://security.paloaltonetworks.com/CVE-2026-0232 psirt@paloaltonetworks.com
Remediations (10)
-
web:app.opencve.io
EPSS data are not available, and the vulnerability is not listed in the CISA KEV catalog. No workaround has been provided, so submittent remediation via patch or upgrade is the only mitigation path.
2026-05-23 21:34 UTC -
web:blog.qualys.com
Microsoft has rolled out its March 2026 Patch Tuesday updates, delivering a fresh batch of security fixes designed to keep Windows environments protected from emerging threats.
2026-05-23 21:34 UTC -
web:cybersecuritynews.com
Microsoft released its March 2026 Patch Tuesday security update on March 10, 2026 , addressing 78 vulnerabilities across Windows, Microsoft Office, Azure, SQL Server, and .NET. The update includes one actively exploited zero-day vulnerability and multiple Critical-rated flaws demanding immediate attention from security teams. The most urgent fix this month is CVE - 2026 -21262, the sole zero-day ...
2026-05-23 21:34 UTC -
web:portal.msrc.microsoft.com
The Security Update Guide provides information on the latest Microsoft security updates, helping users understand and address potential vulnerabilities effectively.
2026-05-23 21:34 UTC -
web:www.bleepingcomputer.com
Today is Microsoft's March 2026 Patch Tuesday with security updates for 79 flaws, including 2 publicly disclosed zero-day vulnerabilities.
2026-05-23 21:34 UTC -
web:www.linkedin.com
Microsoft has released its March 2026 Patch Tuesday security updates, addressing 79 vulnerabilities across multiple products, including two publicly disclosed zero-day flaws and several high ...
2026-05-23 21:34 UTC -
web:www.pcworld.com
This month's Patch Tuesday brings over 80 fixes for various security vulnerabilities. Fortunately, none are actively being exploited in the wild yet.
2026-05-23 21:34 UTC -
web:www.rapid7.com
Microsoft is publishing 77 vulnerabilities this Patch Tuesday, including two publicly disclosed zero-day vulnerabilities.
2026-05-23 21:34 UTC -
web:www.techrepublic.com
Microsoft's March Patch Tuesday fixes 78 vulnerabilities, including Office preview pane flaws, an Excel Copilot data leak risk, and an AI-discovered 9.8 severity bug.
2026-05-23 21:34 UTC -
web:www.windowslatest.com
Windows 11 March 2026 Patch Tuesday update adds Emoji 16.0, Sysmon, network speed test, reliability improvements, and security fixes.
2026-05-23 21:34 UTC
AI Forensic Analysis
Only Available for Registered Users. Sign in to view.
Raw JSON
The full cvelistV5 record. Download as CVE-2026-0232.json.
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-0232",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-13T13:14:26.660757Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-13T13:27:43.511Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Cortex XDR Agent",
"vendor": "Palo Alto Networks",
"versions": [
{
"changes": [
{
"at": "5.10.14",
"status": "unaffected"
}
],
"lessThan": "5.10.14",
"status": "unaffected",
"version": "9.1.0",
"versionType": "custom"
},
{
"status": "unaffected",
"version": "9.0",
"versionType": "custom"
},
{
"status": "unaffected",
"version": "8.9",
"versionType": "custom"
},
{
"status": "unaffected",
"version": "8.7-CE",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:palo_alto_networks:cortex_xdr_agent:9.0.0:*:*:*:*:Windows:*:*",
"cpe:2.3:a:palo_alto_networks:cortex_xdr_agent:8.9.0:*:*:*:*:Windows:*:*",
"cpe:2.3:a:palo_alto_networks:cortex_xdr_agent:8.7-CE:*:*:*:*:Windows:*:*"
],
"defaultStatus": "unaffected",
"platforms": [
"Windows"
],
"product": "Cortex XDR Agent",
"vendor": "Palo Alto Networks",
"versions": [
{
"changes": [
{
"at": "9.0.1",
"status": "unaffected"
}
],
"lessThan": "9.0.1",
"status": "affected",
"version": "9.0",
"versionType": "custom"
},
{
"changes": [
{
"at": "8.9.1",
"status": "unaffected"
}
],
"lessThan": "8.9.1",
"status": "affected",
"version": "8.9",
"versionType": "custom"
},
{
"changes": [
{
"at": "8.7.101-CE",
"status": "unaffected"
}
],
"lessThan": "8.7.101-CE",
"status": "affected",
"version": "8.7-CE",
"versionType": "custom"
},
{
"changes": [
{
"at": "8.3-CE",
"status": "unaffected"
}
],
"lessThan": "8.3-CE-CU-2120",
"status": "affected",
"version": "8.3-CE",
"versionType": "custom"
},
{
"changes": [
{
"at": "7.9-CE",
"status": "unaffected"
}
],
"lessThan": "7.9-CE-CU-2120",
"status": "affected",
"version": "7.9-CE",
"versionType": "custom"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:palo_alto_networks:cortex_xdr_agent:*:*:*:*:*:Windows:*:*",
"versionEndExcluding": "9.0.1",
"versionStartIncluding": "9.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:palo_alto_networks:cortex_xdr_agent:*:*:*:*:*:Windows:*:*",
"versionEndExcluding": "8.9.1",
"versionStartIncluding": "8.9.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:palo_alto_networks:cortex_xdr_agent:*:*:*:*:*:Windows:*:*",
"versionEndExcluding": "8.7.101-ce",
"versionStartIncluding": "8.7.101",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "OR"
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "WhatThe0xDoin"
}
],
"datePublic": "2026-04-08T16:00:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on Windows allows a local Windows administrator to disable the agent. This issue may be leveraged by malware to perform malicious activity without detection."
}
],
"value": "A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on Windows allows a local Windows administrator to disable the agent.\u00a0This issue may be leveraged by malware to perform malicious activity without detection."
}
],
"exploits": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Palo Alto Networks is not aware of any malicious exploitation of this issue."
}
],
"value": "Palo Alto Networks is not aware of any malicious exploitation of this issue."
}
],
"impacts": [
{
"capecId": "CAPEC-578",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-578 Disable Security Software"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "YES",
"Recovery": "USER",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "LOCAL",
"baseScore": 4,
"baseSeverity": "MEDIUM",
"exploitMaturity": "UNREPORTED",
"privilegesRequired": "HIGH",
"providerUrgency": "AMBER",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "DIFFUSE",
"vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/AU:Y/R:U/V:D/RE:M/U:Amber",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"vulnerabilityResponseEffort": "MODERATE"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-15",
"description": "CWE-15: External Control of System or Configuration Setting",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-13T07:22:48.325Z",
"orgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0",
"shortName": "palo_alto"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://security.paloaltonetworks.com/CVE-2026-0232"
}
],
"solutions": [
{
"lang": "eng",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "<p>To fully remediate this vulnerability, customers must ensure their Content Update is at version 2120 or higher. This update provides the necessary protection across all supported versions of Cortex XDR.</p><p>While the Content Update provides the primary fix, the following software releases include complementary architectural enhancements to further harden the environment:</p><ul><li>Cortex XDR 9.1.0 (or later)</li><li>Cortex XDR 9.0.1 (or later)</li><li>Cortex XDR 8.9.1 (or later)</li><li>Cortex XDR 8.7.101-CE (or later)</li></ul>Note for 8.3-CE and 7.9-CE: These versions are fully protected by applying Content Update 2120. No additional software upgrade is required for these versions to mitigate this specific vulnerability."
}
],
"value": "To fully remediate this vulnerability, customers must ensure their Content Update is at version 2120 or higher. This update provides the necessary protection across all supported versions of Cortex XDR.\n\nWhile the Content Update provides the primary fix, the following software releases include complementary architectural enhancements to further harden the environment:\n\n * Cortex XDR 9.1.0 (or later)\n * Cortex XDR 9.0.1 (or later)\n * Cortex XDR 8.9.1 (or later)\n * Cortex XDR 8.7.101-CE (or later)\n\nNote for 8.3-CE and 7.9-CE: These versions are fully protected by applying Content Update 2120. No additional software upgrade is required for these versions to mitigate this specific vulnerability."
}
],
"source": {
"discovery": "EXTERNAL"
},
"timeline": [
{
"lang": "en",
"time": "2026-04-08T16:00:00.000Z",
"value": "Initial publication."
}
],
"title": "Cortex XDR Agent: Local Administrator can disable the agent on Windows",
"workarounds": [
{
"lang": "eng",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "No known workarounds exist for this issue."
}
],
"value": "No known workarounds exist for this issue."
}
],
"x_affectedList": [
"Cortex XDR Agent 9.0.0",
"Cortex XDR Agent 8.9.0",
"Cortex XDR Agent 8.7-CE"
],
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0",
"assignerShortName": "palo_alto",
"cveId": "CVE-2026-0232",
"datePublished": "2026-04-13T07:22:48.325Z",
"dateReserved": "2025-11-03T20:43:53.493Z",
"dateUpdated": "2026-04-13T13:27:43.511Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}