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 193–216 of 1,769

CISA KEVAdded Apr 20, 2026

CVE-2026-20133: Cisco Catalyst SD-WAN Manager Exposure of Sensitive Information to an Unauthorized Actor Vulnerability

Cisco · Catalyst SD-WAN Manager

Cisco Catalyst SD-WAN Manager contains an exposure of sensitive information to an unauthorized actor vulnerability that could allow remote attackers to view sensitive information on affected systems.

Federal remediation due Apr 23, 2026Ransomware use: Not confirmed by CISA

Required action: Please adhere to CISA’s guidelines to assess exposure and mitigate risks associated with Cisco SD-WAN devices as outlines in CISA’s Emergency Directive 26-03 (URL listed below in Notes) and CISA’s “Hunt & Hardening Guidance for…

View in the CISA KEV catalog →

CISA KEVAdded Apr 20, 2026

CVE-2026-20128: Cisco Catalyst SD-WAN Manager Storing Passwords in a Recoverable Format Vulnerability

Cisco · Catalyst SD-WAN Manager

Cisco Catalyst SD-WAN Manager contains a storing passwords in a recoverable format vulnerability that allows an authenticated, local attacker to gain DCA user privileges by accessing a credential file for the DCA user on the filesystem as a low-privileged user.

Federal remediation due Apr 23, 2026Ransomware use: Not confirmed by CISA

View in the CISA KEV catalog →

CISA KEVAdded Apr 20, 2026

CVE-2026-20122: Cisco Catalyst SD-WAN Manager Incorrect Use of Privileged APIs Vulnerability

Cisco · Catalyst SD-WAN Manger

Cisco Catalyst SD-WAN Manager contains an incorrect use of privileged APIs vulnerability due to improper file handling on the API interface of an affected system. An attacker could exploit this vulnerability by uploading a malicious file on the local file system. A…

Federal remediation due Apr 23, 2026Ransomware use: Not confirmed by CISA

View in the CISA KEV catalog →

CISA KEVAdded Apr 20, 2026

CVE-2025-48700: Synacor Zimbra Collaboration Suite (ZCS) Cross-site Scripting Vulnerability

Synacor · Zimbra Collaboration Suite (ZCS)

Synacor Zimbra Collaboration Suite (ZCS) contains a cross-site scripting vulnerability that could allow attackers to execute arbitrary JavaScript within the user's session, potentially leading to unauthorized access to sensitive information.

Federal remediation due Apr 23, 2026Ransomware use: Not confirmed by CISA

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

View in the CISA KEV catalog →

CISA KEVAdded Apr 20, 2026

CVE-2025-32975: Quest KACE Systems Management Appliance (SMA) Improper Authentication Vulnerability

Quest · KACE Systems Management Appliance (SMA)

Quest KACE Systems Management Appliance (SMA) contains an improper authentication vulnerability that could allow attackers to impersonate legitimate users without valid credentials.

Federal remediation due May 4, 2026Ransomware use: Not confirmed by CISA

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

View in the CISA KEV catalog →

CISA KEVAdded Apr 20, 2026

CVE-2025-2749: Kentico Xperience Path Traversal Vulnerability

Kentico · Kentico Xperience

Kentico Xperience contains a path traversal vulnerability that could allow an authenticated user's Staging Sync Server to upload arbitrary data to path relative locations.

Federal remediation due May 4, 2026Ransomware use: Not confirmed by CISA

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

View in the CISA KEV catalog →

CISA KEVAdded Apr 20, 2026

CVE-2024-27199: JetBrains TeamCity Relative Path Traversal Vulnerability

JetBrains · TeamCity

JetBrains TeamCity contains a relative path traversal vulnerability that could allow limited admin actions to be performed.

Federal remediation due May 4, 2026Ransomware use: Known

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

View in the CISA KEV catalog →

CISA KEVAdded Apr 20, 2026

CVE-2023-27351: PaperCut NG/MF Improper Authentication Vulnerability

PaperCut · NG/MF

PaperCut NG/MF contains an improper authentication vulnerability that could allow remote attackers to bypass authentication on affected installations via the SecurityRequestFilter class.

Federal remediation due May 4, 2026Ransomware use: Known

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

View in the CISA KEV catalog →

CISA KEVAdded Apr 16, 2026

CVE-2026-34197: Apache ActiveMQ Improper Input Validation Vulnerability

Apache · ActiveMQ

Apache ActiveMQ contains an improper input validation vulnerability that allows for code injection.

Federal remediation due Apr 30, 2026Ransomware use: Not confirmed by CISA

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

View in the CISA KEV catalog →

CISA KEVAdded Apr 14, 2026

CVE-2026-32201: Microsoft SharePoint Server Improper Input Validation Vulnerability

Microsoft · SharePoint Server

Microsoft SharePoint Server contains an improper input validation vulnerability that allows an unauthorized attacker to perform spoofing over a network.

Federal remediation due Apr 28, 2026Ransomware use: Not confirmed by CISA

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

View in the CISA KEV catalog →

CISA KEVAdded Apr 14, 2026

CVE-2009-0238: Microsoft Office Remote Code Execution

Microsoft · Office

Microsoft Office Excel contains a remote code execution vulnerability that could allow an attacker to take complete control of an affected system if a user opens a specially crafted Excel file that includes a malformed object.

Federal remediation due Apr 28, 2026Ransomware use: Not confirmed by CISA

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

View in the CISA KEV catalog →

CISA KEVAdded Apr 13, 2026

CVE-2026-34621: Adobe Acrobat and Reader Prototype Pollution Vulnerability

Adobe · Acrobat and Reader

Adobe Acrobat and Reader contain a prototype pollution vulnerability that allows for arbitrary code execution.

Federal remediation due Apr 27, 2026Ransomware use: Not confirmed by CISA

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

View in the CISA KEV catalog →

CISA KEVAdded Apr 13, 2026

CVE-2026-21643: Fortinet FortiClient EMS SQL Injection Vulnerability

Fortinet · FortiClient EMS

Fortinet FortiClient EMS contains a SQL injection vulnerability that may allow an unauthenticated attacker to execute unauthorized code or commands via specifically crafted HTTP requests.

Federal remediation due Apr 16, 2026Ransomware use: Not confirmed by CISA

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

View in the CISA KEV catalog →

CISA KEVAdded Apr 13, 2026

CVE-2025-60710: Microsoft Windows Link Following Vulnerability

Microsoft · Windows

Microsoft Windows contains a link following vulnerability that allows for privilege escalation

Federal remediation due Apr 27, 2026Ransomware use: Known

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

View in the CISA KEV catalog →

CISA KEVAdded Apr 13, 2026

CVE-2023-36424: Microsoft Windows Out-of-Bounds Read Vulnerability

Microsoft · Windows

Microsoft Windows Common Log File System Driver contains an out-of-bounds read vulnerability that could allow a threat actor for privileges escalation

Federal remediation due Apr 27, 2026Ransomware use: Not confirmed by CISA

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

View in the CISA KEV catalog →

CISA KEVAdded Apr 13, 2026

CVE-2023-21529: Microsoft Exchange Server Deserialization of Untrusted Data Vulnerability

Microsoft · Exchange Server

Microsoft Exchange Server contains a deserialization of untrusted data that allows an authenticated attacker to achieve remote code execution.

Federal remediation due Apr 27, 2026Ransomware use: Known

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

View in the CISA KEV catalog →

CISA KEVAdded Apr 13, 2026

CVE-2020-9715: Adobe Acrobat Use-After-Free Vulnerability

Adobe · Acrobat

Adobe Acrobat contains a use-after-free vulnerability that allows for code execution

Federal remediation due Apr 27, 2026Ransomware use: Not confirmed by CISA

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

View in the CISA KEV catalog →

CISA KEVAdded Apr 13, 2026

CVE-2012-1854: Microsoft Visual Basic for Applications Insecure Library Loading Vulnerability

Microsoft · Visual Basic for Applications (VBA)

Microsoft Visual Basic for Applications (VBA) contains an insecure library loading vulnerability that could allow for remote code execution.

Federal remediation due Apr 27, 2026Ransomware use: Not confirmed by CISA

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

View in the CISA KEV catalog →

CISA KEVAdded Apr 8, 2026

CVE-2026-1340: Ivanti Endpoint Manager Mobile (EPMM) Code Injection Vulnerability

Ivanti · Endpoint Manager Mobile (EPMM)

Ivanti Endpoint Manager Mobile (EPMM) contains a code injection vulnerability that could allow attackers to achieve unauthenticated remote code execution.

Federal remediation due Apr 11, 2026Ransomware use: Not confirmed by CISA

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

View in the CISA KEV catalog →

CISA KEVAdded Apr 6, 2026

CVE-2026-35616: Fortinet FortiClient EMS Improper Access Control Vulnerability

Fortinet · FortiClient EMS

Fortinet FortiClient EMS contains an improper access control vulnerability that may allow an unauthenticated attacker to execute unauthorized code or commands via crafted requests.

Federal remediation due Apr 9, 2026Ransomware use: Not confirmed by CISA

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

View in the CISA KEV catalog →

CISA KEVAdded Apr 2, 2026

CVE-2026-3502: TrueConf Client Download of Code Without Integrity Check Vulnerability

TrueConf · Client

TrueConf Client contains a download of code without integrity check vulnerability. An attacker who is able to influence the update delivery path can substitute a tampered update payload. If the payload is executed or installed by the updater, this may result in…

Federal remediation due Apr 16, 2026Ransomware use: Not confirmed by CISA

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

View in the CISA KEV catalog →

CISA KEVAdded Apr 1, 2026

CVE-2026-5281: Google Dawn Use-After-Free Vulnerability

Google · Dawn

Google Dawn contains an use-after-free vulnerability that could allow a remote attacker who had compromised the renderer process to execute arbitrary code via a crafted HTML page. This vulnerability could affect multiple Chromium-based products including, but not limited to, Google Chrome, Microsoft…

Federal remediation due Apr 15, 2026Ransomware use: Not confirmed by CISA

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

View in the CISA KEV catalog →

CISA KEVAdded Mar 30, 2026

CVE-2026-3055: Citrix NetScaler Out-of-Bounds Read Vulnerability

Citrix · NetScaler

Citrix NetScaler ADC (formerly Citrix ADC), NetScaler Gateway (formerly Citrix Gateway) and NetScaler ADC FIPS and NDcPP contain an out-of-bounds reads vulnerability when configured as a SAML IDP leading to memory overread.

Federal remediation due Apr 2, 2026Ransomware use: Not confirmed by CISA

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

View in the CISA KEV catalog →

CISA KEVAdded Mar 27, 2026

CVE-2025-53521: F5 BIG-IP Stack-Based Buffer Overflow Vulnerability

F5 · BIG-IP

F5 BIG-IP APM contains a stack-based buffer overflow vulnerability that could allow a threat actor to achieve remote code execution.

Federal remediation due Mar 30, 2026Ransomware use: Not confirmed by CISA

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

View in the CISA KEV catalog →

Source: Official CISA KEV JSONCatalog released Nov 6, 2026, 7:44 PM GMT+0000Site snapshot: Nov 8, 2026, 5:49 AM GMT+0000Showing 24 of 1,769Source 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 193–216 of 1,057

NVD CVEPublished Nov 7, 2026, 1:16 PM GMT+0000

CVE-2026-119156

The Download Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wpdm_reg[first_name], wpdm_reg[last_name], wpdm_reg[user_login]' parameter in all versions up to, and including, 7.5.9 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts…

CVSS 7.2 HIGHStatus: DeferredCWE-79

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NVD CVEPublished Nov 7, 2026, 1:16 PM GMT+0000

CVE-2026-109973

The Image Hover Effects Ultimate Visual Composer (Flipbox – Awesomes Flip Boxes Image Overlay) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'flip-box-image-upload-url-01-alt' parameter in versions up to, and including, 3.1.1. This is due to the plugin saving the image-alt field through sanitize_text_field()…

CVSS 6.4 MEDIUMStatus: DeferredCWE-79

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