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HuttenlocherTechnologies
Updated 3 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,762exploited flaws on CISA’s list
34added in the last 30 days
333new WordPress flaws this week
390,007entries in the database

24 results

  • Apr 13, 2026A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on Windows allows a local Windows administrator to disable the agent.CVE-2026-0232 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comMedium 4

    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.

    Product
    Cortex XDR Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 11, 2026A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on macOS allows a local administrator to disable the agent.CVE-2026-0230 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comMedium 4

    A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on macOS allows a local administrator to disable the agent. This issue could be leveraged by malware to perform malicious activity without detection.

    Product
    Cortex XDR Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 10, 2025A null pointer dereference vulnerability in the Palo Alto Networks Cortex® XDR agent on Windows devices allows a low-privileged local Windows user to crash the CVE-2025-0121 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comMedium 6.8

    A null pointer dereference vulnerability in the Palo Alto Networks Cortex® XDR agent on Windows devices allows a low-privileged local Windows user to crash the agent. Additionally, malware can use this vulnerability to perform malicious activity without Cortex XDR being able to detect it.

    Product
    Cortex XDR Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 19, 2025A problem with a detection mechanism in the Palo Alto Networks Cortex XDR agent on Windows devices enables a user with Windows non-administrative privileges to CVE-2025-0112 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comMedium 6.8

    A problem with a detection mechanism in the Palo Alto Networks Cortex XDR agent on Windows devices enables a user with Windows non-administrative privileges to disable the agent. This vulnerability can also be leveraged by malware to disable the Cortex XDR agent and then perform malicious activity.

    Product
    Cortex XDR Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 9, 2024A problem with a detection mechanism in the Palo Alto Networks Cortex XDR agent on Windows devices enables a user with Windows non-administrative privileges to CVE-2024-9469 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comMedium 5.7

    A problem with a detection mechanism in the Palo Alto Networks Cortex XDR agent on Windows devices enables a user with Windows non-administrative privileges to disable the agent. This issue may be leveraged by malware to disable the Cortex XDR agent and then to perform malicious activity.

    Product
    Cortex XDR Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 11, 2024A problem with a detection mechanism in the Palo Alto Networks Cortex XDR agent on Windows devices enables a user with Windows administrator privileges to disabCVE-2024-8690 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comMedium 5.6

    A problem with a detection mechanism in the Palo Alto Networks Cortex XDR agent on Windows devices enables a user with Windows administrator privileges to disable the agent. This issue may be leveraged by malware to disable the Cortex XDR agent and then to perform malicious activity.

    Product
    Cortex XDR Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 10, 2024An improper file signature check in Palo Alto Networks Cortex XDR agent may allow an attacker to bypass the Cortex XDR agent's executable blocking capabilities CVE-2024-5912 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comMedium 6.8

    An improper file signature check in Palo Alto Networks Cortex XDR agent may allow an attacker to bypass the Cortex XDR agent's executable blocking capabilities and run untrusted executables on the device. This issue can be leveraged to execute untrusted software without being detected or blocked.

    Product
    Cortex XDR Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 12, 2024A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on Windows devices allows a low privileged local Windows user to disable the agCVE-2024-5909 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comMedium 6.8

    A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on Windows devices allows a low privileged local Windows user to disable the agent. This issue may be leveraged by malware to disable the Cortex XDR agent and then to perform malicious activity.

    Product
    Cortex XDR Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 12, 2024A privilege escalation (PE) vulnerability in the Palo Alto Networks Cortex XDR agent on Windows devices enables a local user to execute programs with elevated pCVE-2024-5907 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comMedium 5.2

    A privilege escalation (PE) vulnerability in the Palo Alto Networks Cortex XDR agent on Windows devices enables a local user to execute programs with elevated privileges. However, execution does require the local user to successfully exploit a race condition, which makes this vulnerability difficult to exploit.

    Product
    Cortex XDR Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 12, 2024A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on Windows devices allows a local low privileged Windows user to disrupt some fCVE-2024-5905 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comLow 2

    A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on Windows devices allows a local low privileged Windows user to disrupt some functionality of the agent. However, they are not able to disrupt Cortex XDR agent protection mechanisms using this vulnerability.

    Product
    Cortex XDR Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 13, 2023A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on Windows devices allows a local user to disable the agent.CVE-2023-3280 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comMedium 5.5

    A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on Windows devices allows a local user to disable the agent.

    Product
    Cortex XDR Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 8, 2023A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on Windows devices allows a local user to execute privileged cytool commands thCVE-2023-0002 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comMedium 5.5

    A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on Windows devices allows a local user to execute privileged cytool commands that disable or uninstall the agent.

    Product
    Cortex XDR agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 8, 2023An information exposure vulnerability in the Palo Alto Networks Cortex XDR agent on Windows devices allows a local system administrator to disclose the admin paCVE-2023-0001 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comMedium 6

    An information exposure vulnerability in the Palo Alto Networks Cortex XDR agent on Windows devices allows a local system administrator to disclose the admin password for the agent in cleartext, which bad actors can then use to execute privileged cytool commands that disable or uninstall the agent.

    Product
    Cortex XDR agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 14, 2022An improper link resolution vulnerability in the Palo Alto Networks Cortex XDR agent on Windows devices allows a local attacker to read files on the system withCVE-2022-0029 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comMedium 5.5

    An improper link resolution vulnerability in the Palo Alto Networks Cortex XDR agent on Windows devices allows a local attacker to read files on the system with elevated privileges when generating a tech support file.

    Product
    Cortex XDR Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 11, 2022A local privilege escalation (PE) vulnerability exists in Palo Alto Networks Cortex XDR agent software on Windows that enables an authenticated local user with CVE-2022-0026 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comMedium 6.7

    A local privilege escalation (PE) vulnerability exists in Palo Alto Networks Cortex XDR agent software on Windows that enables an authenticated local user with file creation privilege in the Windows root directory (such as C:\) to execute a program with elevated privileges. This issue impacts all versions of Cortex XDR agent without content update 330 or a later content update version.

    Product
    Cortex XDR Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 11, 2022A local privilege escalation (PE) vulnerability exists in Palo Alto Networks Cortex XDR agent software on Windows that enables an authenticated local user with CVE-2022-0025 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comMedium 6.7

    A local privilege escalation (PE) vulnerability exists in Palo Alto Networks Cortex XDR agent software on Windows that enables an authenticated local user with file creation privilege in the Windows root directory (such as C:\) to execute a program with elevated privileges. This issue impacts: All versions of the Cortex XDR agent when upgrading to Cortex XDR agent 7.7.0 on Windows; Cortex XDR agent 7.7.0 without content update 500 or a later version on Windows. This issue does not impact other platforms or other versions of the Cortex XDR agent.

    Product
    Cortex XDR Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 12, 2022A local privilege escalation (PE) vulnerability exists in the Palo Alto Networks Cortex XDR agent that enables an authenticated local user to execute programs wCVE-2022-0015 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comHigh 7.8

    A local privilege escalation (PE) vulnerability exists in the Palo Alto Networks Cortex XDR agent that enables an authenticated local user to execute programs with elevated privileges. This issue impacts: Cortex XDR agent 5.0 versions earlier than Cortex XDR agent 5.0.12; Cortex XDR agent 6.1 versions earlier than Cortex XDR agent 6.1.9.

    Product
    Cortex XDR Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 12, 2022An untrusted search path vulnerability exists in the Palo Alto Networks Cortex XDR agent that enables a local attacker with file creation privilege in the WindoCVE-2022-0014 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comMedium 6.7

    An untrusted search path vulnerability exists in the Palo Alto Networks Cortex XDR agent that enables a local attacker with file creation privilege in the Windows root directory (such as C:\) to store a program that can then be unintentionally executed by another local user when that user utilizes a Live Terminal session. This issue impacts: Cortex XDR agent 5.0 versions earlier than Cortex XDR agent 5.0.12; Cortex XDR agent 6.1 versions earlier than Cortex XDR agent 6.1.9; Cortex XDR agent 7.2 versions earlier than Cortex XDR agent 7.2.4; Cortex XDR agent 7.3 versions earlier than Cortex XDR agent 7.3.2.

    Product
    Cortex XDR Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 12, 2022A file information exposure vulnerability exists in the Palo Alto Networks Cortex XDR agent that enables a local attacker to read the contents of arbitrary fileCVE-2022-0013 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comMedium 5

    A file information exposure vulnerability exists in the Palo Alto Networks Cortex XDR agent that enables a local attacker to read the contents of arbitrary files on the system with elevated privileges when generating a support file. This issue impacts: Cortex XDR agent 5.0 versions earlier than Cortex XDR agent 5.0.12; Cortex XDR agent 6.1 versions earlier than Cortex XDR agent 6.1.9; Cortex XDR agent 7.2 versions earlier than Cortex XDR agent 7.2.4; Cortex XDR agent 7.3 versions earlier than Cortex XDR agent 7.3.2.

    Product
    Cortex XDR Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 12, 2022An improper link resolution before file access vulnerability exists in the Palo Alto Networks Cortex XDR agent on Windows platforms that enables a local user toCVE-2022-0012 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comMedium 6.1

    An improper link resolution before file access vulnerability exists in the Palo Alto Networks Cortex XDR agent on Windows platforms that enables a local user to delete arbitrary system files and impact the system integrity or cause a denial of service condition. This issue impacts: Cortex XDR agent 5.0 versions earlier than Cortex XDR agent 5.0.12; Cortex XDR agent 6.1 versions earlier than Cortex XDR agent 6.1.9; Cortex XDR agent 7.2 versions earlier than Cortex XDR agent 7.2.4; Cortex XDR agent 7.3 versions earlier than Cortex XDR agent 7.3.2.

    Product
    Cortex XDR Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 15, 2021A local privilege escalation (PE) vulnerability exists in the Palo Alto Networks Cortex XDR agent on Windows platforms that enables an authenticated local WindoCVE-2021-3042 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comHigh 7.8

    A local privilege escalation (PE) vulnerability exists in the Palo Alto Networks Cortex XDR agent on Windows platforms that enables an authenticated local Windows user to execute programs with SYSTEM privileges. Exploiting this vulnerability requires the user to have file creation privilege in the Windows root directory (such as C:\). This issue impacts: All versions of Cortex XDR agent 6.1 without content update 181 or a later version; All versions of Cortex XDR agent 7.2 without content update 181 or a later version; All versions of Cortex XDR agent 7.3 without content update 181 or a later version. Cortex XDR agent 5.0 versions are not impacted by this issue. Content updates are required to resolve this issue and are automatically applied for the agent.

    Product
    Cortex XDR Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 10, 2021A local privilege escalation vulnerability exists in the Palo Alto Networks Cortex XDR agent on Windows platforms that enables an authenticated local Windows usCVE-2021-3041 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comHigh 7.8

    A local privilege escalation vulnerability exists in the Palo Alto Networks Cortex XDR agent on Windows platforms that enables an authenticated local Windows user to execute programs with SYSTEM privileges. This requires the user to have the privilege to create files in the Windows root directory or to manipulate key registry values. This issue impacts: Cortex XDR agent 5.0 versions earlier than Cortex XDR agent 5.0.11; Cortex XDR agent 6.1 versions earlier than Cortex XDR agent 6.1.8; Cortex XDR agent 7.2 versions earlier than Cortex XDR agent 7.2.3; All versions of Cortex XDR agent 7.2 without content update release 171 or a later version.

    Product
    Cortex XDR Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 9, 2020A local privilege escalation vulnerability exists in Palo Alto Networks Cortex XDR Agent on the Windows platform that allows an authenticated local Windows userCVE-2020-2049 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comHigh 7.8

    A local privilege escalation vulnerability exists in Palo Alto Networks Cortex XDR Agent on the Windows platform that allows an authenticated local Windows user to execute programs with SYSTEM privileges. This requires the user to have the privilege to create files in the Windows root directory. This issue impacts: All versions of Cortex XDR Agent 7.1 with content update 149 and earlier versions; All versions of Cortex XDR Agent 7.2 with content update 149 and earlier versions.

    Product
    Cortex XDR Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 9, 2020An improper handling of exceptional conditions vulnerability in Cortex XDR Agent allows a local authenticated Windows user to create files in the software's intCVE-2020-2020 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comMedium 5.5

    An improper handling of exceptional conditions vulnerability in Cortex XDR Agent allows a local authenticated Windows user to create files in the software's internal program directory that prevents the Cortex XDR Agent from starting. The exceptional condition is persistent and prevents Cortex XDR Agent from starting when the software or machine is restarted. This issue impacts: Cortex XDR Agent 5.0 versions earlier than 5.0.10; Cortex XDR Agent 6.1 versions earlier than 6.1.7; Cortex XDR Agent 7.0 versions earlier than 7.0.3; Cortex XDR Agent 7.1 versions earlier than 7.1.2.

    Product
    Cortex XDR Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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