Kythos AI vulnerability intelligence

Zero-Day Exploits / Vulnerabilities

A server-rendered, source-attributed view of confirmed CISA KEV entries and all NVD CVEs published in the rolling 48-hour UTC window.

Important distinction: CISA KEV means exploitation has been observed; it does not mean every entry was a zero-day. An NVD publication in the past 48 hours does not mean exploitation has occurred. Source records describe third-party products and do not identify Kythos AI customers, contracts, affiliations, or work history.

CISA KEV catalog NVD 48-hour CVEs Kythos AI RSS feed

Confirmed exploitation intelligence

Zero-Day Exploits / Vulnerabilities

Complete CISA Known Exploited Vulnerabilities catalog, ordered by the date CISA added each entry. Every result is known to be exploited; entries are not necessarily zero-days.

Current snapshot

Entries 1,201–1,224 of 1,768

CISA KEVAdded Mar 25, 2022

CVE-2022-21999: Microsoft Windows Print Spooler Privilege Escalation Vulnerability

Microsoft · Windows

Microsoft Windows Print Spooler contains an unspecified vulnerability which can allow for privilege escalation.

Federal remediation due Apr 15, 2022Ransomware use: Known

Required action: Apply updates per vendor instructions.

View in the CISA KEV catalog →

CISA KEVAdded Mar 25, 2022

CVE-2021-42237: Sitecore XP Remote Command Execution Vulnerability

Sitecore · XP

Sitcore XP contains an insecure deserialization vulnerability which can allow for remote code execution.

Federal remediation due Apr 15, 2022Ransomware use: Known

Required action: Apply updates per vendor instructions.

View in the CISA KEV catalog →

CISA KEVAdded Mar 25, 2022

CVE-2021-22941: Citrix ShareFile Improper Access Control Vulnerability

Citrix · ShareFile

Improper Access Control in Citrix ShareFile storage zones controller may allow an unauthenticated attacker to remotely compromise the storage zones controller.

Federal remediation due Apr 15, 2022Ransomware use: Known

Required action: Apply updates per vendor instructions.

View in the CISA KEV catalog →

CISA KEVAdded Mar 25, 2022

CVE-2020-9377: D-Link DIR-610 Devices Remote Command Execution

D-Link · DIR-610 Devices

D-Link DIR-610 devices allow remote code execution via the cmd parameter to command.php.

Federal remediation due Apr 15, 2022Ransomware use: Not confirmed by CISA

Required action: The impacted product is end-of-life and should be disconnected if still in use.

View in the CISA KEV catalog →

CISA KEVAdded Mar 25, 2022

CVE-2020-9054: Zyxel Multiple NAS Devices OS Command Injection Vulnerability

Zyxel · Multiple Network-Attached Storage (NAS) Devices

Multiple Zyxel network-attached storage (NAS) devices contain a pre-authentication command injection vulnerability, which may allow a remote, unauthenticated attacker to execute arbitrary code.

Federal remediation due Apr 15, 2022Ransomware use: Not confirmed by CISA

Required action: Apply updates per vendor instructions.

View in the CISA KEV catalog →

CISA KEVAdded Mar 25, 2022

CVE-2020-7247: OpenSMTPD Remote Code Execution Vulnerability

OpenBSD · OpenSMTPD

smtp_mailaddr in smtp_session.c in OpenSMTPD, as used in OpenBSD and other products, allows remote attackers to execute arbitrary commands as root via a crafted SMTP session.

Federal remediation due Apr 15, 2022Ransomware use: Not confirmed by CISA

Required action: Apply updates per vendor instructions.

View in the CISA KEV catalog →

CISA KEVAdded Mar 25, 2022

CVE-2020-5410: VMware Tanzu Spring Cloud Config Directory Traversal Vulnerability

VMware Tanzu · Spring Cloud Configuration (Config) Server

Spring, by VMware Tanzu, Cloud Config contains a path traversal vulnerability that allows applications to serve arbitrary configuration files.

Federal remediation due Apr 15, 2022Ransomware use: Not confirmed by CISA

Required action: Apply updates per vendor instructions.

View in the CISA KEV catalog →

CISA KEVAdded Mar 25, 2022

CVE-2020-25223: Sophos SG UTM Remote Code Execution Vulnerability

Sophos · SG UTM

A remote code execution vulnerability exists in the WebAdmin of Sophos SG UTM.

Federal remediation due Apr 15, 2022Ransomware use: Not confirmed by CISA

Required action: Apply updates per vendor instructions.

View in the CISA KEV catalog →

CISA KEVAdded Mar 25, 2022

CVE-2020-2506: QNAP Helpdesk Improper Access Control Vulnerability

QNAP Systems · Helpdesk

QNAP Helpdesk contains an improper access control vulnerability which could allow an attacker to gain privileges or to read sensitive information.

Federal remediation due Apr 15, 2022Ransomware use: Not confirmed by CISA

Required action: Apply updates per vendor instructions.

View in the CISA KEV catalog →

CISA KEVAdded Mar 25, 2022

CVE-2020-2021: Palo Alto Networks PAN-OS Authentication Bypass Vulnerability

Palo Alto Networks · PAN-OS

Palo Alto Networks PAN-OS contains a vulnerability in SAML which allows an attacker to bypass authentication.

Federal remediation due Apr 15, 2022Ransomware use: Known

Required action: Apply updates per vendor instructions.

View in the CISA KEV catalog →

CISA KEVAdded Mar 25, 2022

CVE-2020-1956: Apache Kylin OS Command Injection Vulnerability

Apache · Kylin

Apache Kylin contains an OS command injection vulnerability which could permit an attacker to perform remote code execution.

Federal remediation due Apr 15, 2022Ransomware use: Not confirmed by CISA

Required action: Apply updates per vendor instructions.

View in the CISA KEV catalog →

CISA KEVAdded Mar 25, 2022

CVE-2020-1631: Juniper Junos OS Path Traversal Vulnerability

Juniper · Junos OS

A path traversal vulnerability in the HTTP/HTTPS service used by J-Web, Web Authentication, Dynamic-VPN (DVPN), Firewall Authentication Pass-Through with Web-Redirect, and Zero Touch Provisioning (ZTP) allows an unauthenticated attacker to perform remote code execution.

Federal remediation due Apr 15, 2022Ransomware use: Not confirmed by CISA

Required action: Apply updates per vendor instructions.

View in the CISA KEV catalog →

CISA KEVAdded Mar 25, 2022

CVE-2019-6340: Drupal Core Remote Code Execution Vulnerability

Drupal · Core

In Drupal Core, some field types do not properly sanitize data from non-form sources. This can lead to arbitrary PHP code execution in some cases.

Federal remediation due Apr 15, 2022Ransomware use: Not confirmed by CISA

Required action: Apply updates per vendor instructions.

View in the CISA KEV catalog →

CISA KEVAdded Mar 25, 2022

CVE-2019-2616: Oracle BI Publisher Unauthorized Access Vulnerability

Oracle · BI Publisher (Formerly XML Publisher)

Oracle BI Publisher, formerly XML Publisher, contains an unspecified vulnerability that allows for various unauthorized actions. Open-source reporting attributes this vulnerability to allowing for authentication bypass.

Federal remediation due Apr 15, 2022Ransomware use: Not confirmed by CISA

Required action: Apply updates per vendor instructions.

View in the CISA KEV catalog →

CISA KEVAdded Mar 25, 2022

CVE-2019-16920: D-Link Multiple Routers Command Injection Vulnerability

D-Link · Multiple Routers

Multiple D-Link routers contain a command injection vulnerability which can allow attackers to achieve full system compromise.

Federal remediation due Apr 15, 2022Ransomware use: Not confirmed by CISA

Required action: The impacted product is end-of-life and should be disconnected if still in use.

View in the CISA KEV catalog →

CISA KEVAdded Mar 25, 2022

CVE-2019-15107: Webmin Command Injection Vulnerability

Webmin · Webmin

An issue was discovered in Webmin. The parameter old in password_change.cgi contains a command injection vulnerability.

Federal remediation due Apr 15, 2022Ransomware use: Known

Required action: Apply updates per vendor instructions.

View in the CISA KEV catalog →

CISA KEVAdded Mar 25, 2022

CVE-2019-12991: Citrix SD-WAN and NetScaler Command Injection Vulnerability

Citrix · SD-WAN and NetScaler

Authenticated Command Injection in Citrix SD-WAN Appliance and NetScaler SD-WAN Appliance.

Federal remediation due Apr 15, 2022Ransomware use: Not confirmed by CISA

Required action: Apply updates per vendor instructions.

View in the CISA KEV catalog →

CISA KEVAdded Mar 25, 2022

CVE-2019-12989: Citrix SD-WAN and NetScaler SQL Injection Vulnerability

Citrix · SD-WAN and NetScaler

Citrix SD-WAN and NetScaler SD-WAN allow SQL Injection.

Federal remediation due Apr 15, 2022Ransomware use: Not confirmed by CISA

Required action: Apply updates per vendor instructions.

View in the CISA KEV catalog →

CISA KEVAdded Mar 25, 2022

CVE-2019-11043: PHP FastCGI Process Manager (FPM) Buffer Overflow Vulnerability

PHP · FastCGI Process Manager (FPM)

In some versions of PHP in certain configurations of FPM setup, it is possible to cause FPM module to write past allocated buffers allowing the possibility of remote code execution.

Federal remediation due Apr 15, 2022Ransomware use: Known

Required action: Apply updates per vendor instructions.

View in the CISA KEV catalog →

CISA KEVAdded Mar 25, 2022

CVE-2019-10068: Kentico Xperience Deserialization of Untrusted Data Vulnerability

Kentico · Xperience

Kentico contains a failure to validate security headers. This deserialization can led to unauthenticated remote code execution.

Federal remediation due Apr 15, 2022Ransomware use: Not confirmed by CISA

Required action: Apply updates per vendor instructions.

View in the CISA KEV catalog →

CISA KEVAdded Mar 25, 2022

CVE-2019-1003030: Jenkins Matrix Project Plugin Remote Code Execution Vulnerability

Jenkins · Matrix Project Plugin

Jenkins Matrix Project plugin contains a vulnerability which can allow users to escape the sandbox, opening opportunity to perform remote code execution.

Federal remediation due Apr 15, 2022Ransomware use: Not confirmed by CISA

Required action: Apply updates per vendor instructions.

View in the CISA KEV catalog →

CISA KEVAdded Mar 25, 2022

CVE-2019-0903: Microsoft GDI Remote Code Execution Vulnerability

Microsoft · Graphics Device Interface (GDI)

A remote code execution vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in the memory. An attacker who successfully exploited this vulnerability could take control of the affected system.

Federal remediation due Apr 15, 2022Ransomware use: Not confirmed by CISA

Required action: Apply updates per vendor instructions.

View in the CISA KEV catalog →

CISA KEVAdded Mar 25, 2022

CVE-2018-8414: Microsoft Windows Shell Remote Code Execution Vulnerability

Microsoft · Windows

A remote code execution vulnerability exists when the Windows Shell does not properly validate file paths.

Federal remediation due Apr 15, 2022Ransomware use: Not confirmed by CISA

Required action: Apply updates per vendor instructions.

View in the CISA KEV catalog →

CISA KEVAdded Mar 25, 2022

CVE-2018-8373: Microsoft Scripting Engine Memory Corruption Vulnerability

Microsoft · Internet Explorer Scripting Engine

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer.

Federal remediation due Apr 15, 2022Ransomware use: Not confirmed by CISA

Required action: Apply updates per vendor instructions.

View in the CISA KEV catalog →

Source: Official CISA KEV JSONCatalog released Nov 4, 2026, 8:00 PM GMT+0000Site snapshot: Nov 6, 2026, 5:42 AM GMT+0000Showing 24 of 1,768Source text normalized: network addresses and restricted context omittedRefresh interval: 30 minutes

Complete fixed-window snapshot

CVEs — Past 48 Hours

All unique CVEs returned by NVD for the displayed UTC publication window. The snapshot is accepted only when its normalized unique-item count exactly equals the API totalResults value.

Current snapshot

Entries 385–408 of 1,033