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CRITICAL Severity CVEs

CVSS 9.0 – 10.0

CVSS 9.0–10.0 — vulnerabilities that allow remote code execution, full system compromise, or trivial exploitation with no authentication required

35,149
Total
312
Known Exploited
Showing 21,564 of 35,149 total · Page 90/432
9.3
CVE-2026-40317

NovumOS is a custom 32-bit operating system written in Zig and x86 Assembly. In versions prior to 0.24, Syscall 12 (Jump

9.1
CVE-2026-40484

ChurchCRM is an open-source church management system. In versions prior to 7.2.0, the database backup restore functional

9.1
CVE-2026-40324

Hot Chocolate is an open-source GraphQL server. Prior to versions 12.22.7, 13.9.16, 14.3.1, and 15.1.14, Hot Chocolate's

9.1
CVE-2026-5720

miniupnpd contains an integer underflow vulnerability in SOAPAction header parsing that allows remote attackers to cause

9.0
CVE-2026-40478

Thymeleaf is a server-side Java template engine for web and standalone environments. Versions 3.1.3.RELEASE and prior co

9.0
CVE-2026-40477

Thymeleaf is a server-side Java template engine for web and standalone environments. Versions 3.1.3.RELEASE and prior co

9.8
CVE-2026-40351

FastGPT is an AI Agent building platform. In versions prior to 4.14.9.5, the password-based login endpoint uses TypeScri

9.1
CVE-2026-40258

The Gramps Web API is a Python REST API for the genealogical research software Gramps. Versions 1.6.0 through 3.11.0 hav

9.8
CVE-2026-29013

libcoap contains out-of-bounds read vulnerabilities in OSCORE Appendix B.2 CBOR unwrap handling where get_byte_inc() in

9.1
CVE-2026-33689

xrdp is an open source RDP server. Versions through 0.10.5 have an out-of-bounds read vulnerability in the pre-authentic

9.1
CVE-2026-23500

Dolibarr is an enterprise resource planning (ERP) and customer relationship management (CRM) software package. In versio

9.9
CVE-2026-40342

Firebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14, the exte

9.8
CVE-2026-35546

Anviz CX2 Lite and CX7 are vulnerable to unauthenticated firmware uploads. This causes crafted archives to be accepted,

9.1
CVE-2026-33516

xrdp is an open source RDP server. Versions through 0.10.5 contain an out-of-bounds read vulnerability during the RDP ca

9.1
CVE-2026-40525

OpenViking prior to version 0.3.9 contains an authentication bypass vulnerability in the VikingBot OpenAPI HTTP route su

9.1
CVE-2026-6284

An attacker with network access to the PLC is able to brute force discover passwords to gain unauthorized access to syst

9.8
CVE-2026-37749

A SQL injection vulnerability in CodeAstro Simple Attendance Management System v1.0 allows remote unauthenticated attack

9.8
CVE-2025-15625

Unauthenticated user is able to execute arbitrary SQL commands in Sparx Pro Cloud Server database in certain cases.

9.8
CVE-2026-6443

All plugins by Essentialplugin for WordPress are vulnerable to an injected backdoor in various versions. This is due to

9.8
CVE-2026-34018

An SQL injection vulnerability exists in CubeCart prior to 6.6.0, which may allow an attacker to execute an arbitrary SQ

9.0
CVE-2026-40322

SiYuan is an open-source personal knowledge management system. In versions 3.6.3 and below, Mermaid diagrams are rendere

9.8
CVE-2026-33122

DataEase is an open-source data visualization and analytics platform. Versions 2.10.20 and below contain a SQL injection

9.8
CVE-2026-33082

DataEase is an open source data visualization analysis tool. Versions 2.10.20 and below contain a SQL injection vulnerab

9.8
CVE-2026-27820

zlib is a Ruby interface for the zlib compression/decompression library. Versions 3.0.0 and below, 3.1.0, 3.1.1, 3.2.0 a

9.1
CVE-2026-5426

Hard-coded ASP.NET/IIS machineKey value in Digital Knowledge KnowledgeDeliver deployments prior to February 24, 2026 all

9.1
CVE-2026-37347

SourceCodester Payroll Management and Information System v1.0 is vulnerable to SQL Injection in the file /payroll/view_e

9.8
CVE-2026-37345

SourceCodester Vehicle Parking Area Management System v1.0 is vulnerable to SQL Injection in the file /parking/manage_pa

9.8
CVE-2026-37340

SourceCodester Simple Music Cloud Community System v1.0 is vulnerable to SQL Injection in the file /music/edit_music.php

9.8
CVE-2026-37339

SourceCodester Simple Music Cloud Community System v1.0 is vulnerable to SQL Injection in the file /music/view_genre.php

9.4
CVE-2026-37338

SourceCodester Simple Music Cloud Community System v1.0 is vulnerable to SQL Injection in the file /music/view_user.php.

9.1
CVE-2026-6270

@fastify/middie versions 9.3.1 and earlier do not register inherited middleware directly on child plugin engine instance

9.8
CVE-2026-31843

The goodoneuz/pay-uz Laravel package (<= 2.2.24) contains a critical vulnerability in the /payment/api/editable/update e

9.8
CVE-2026-3596

The Riaxe Product Customizer plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and inclu

9.8
CVE-2026-6350

MailGates/MailAudit developed by Openfind has a Stack-based Buffer Overflow vulnerability, allowing unauthenticated remo

9.8
CVE-2026-6349

The  iSherlock developed by HGiga  has an OS Command Injection vulnerability, allowing unauthenticated local attackers t

9.8
CVE-2026-40504

Creolabs Gravity before 0.9.6 contains a heap buffer overflow vulnerability in the gravity_vm_exec function that allows

9.3
CVE-2026-40959

Luanti 5 before 5.15.2, when LuaJIT is used, allows a Lua sandbox escape via a crafted mod.

9.8
CVE-2026-4880

The Barcode Scanner (+Mobile App) – Inventory manager, Order fulfillment system, POS (Point of Sale) plugin for WordPres

9.1
CVE-2026-6388

A flaw was found in ArgoCD Image Updater. This vulnerability allows an attacker, with permissions to create or modify an

9.4
CVE-2026-40173

Dgraph is an open source distributed GraphQL database. Versions 25.3.1 and prior contain an unauthenticated credential d

9.6
CVE-2026-6296

Heap buffer overflow in ANGLE in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to potentially perform

9.1
CVE-2025-41118

Pyroscope is an open-source continuous profiling database. The database supports various storage backends, including Ten

9.8
CVE-2026-30993

Slah CMS v1.5.0 and below was discovered to contain a remote code execution (RCE) vulnerability in the session() functio

9.9
CVE-2026-20186

A vulnerability in Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to execute arbitra

9.8
CVE-2026-20184

A vulnerability in the integration of single sign-on (SSO) with Control Hub in Cisco Webex Services could have allowed a

9.9
CVE-2026-20180

A vulnerability in Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to execute arbitra

9.9
CVE-2026-20147

A vulnerability in Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to execute arbitrary comman

9.8
CVE-2026-30625

Upsonic 0.71.6 contains a remote code execution vulnerability in its MCP server/task creation functionality. The applica

9.1
CVE-2026-33808

Impact@fastify/express v4.0.4 and earlier fails to normalize URLs before passing them to Express middleware when Fastify

9.1
CVE-2026-33807

@fastify/express v4.0.4 and earlier contains a path handling bug in the onRegister function that causes middleware paths

Frequently Asked Questions

What does CRITICAL severity mean for CVEs?

CVSS 9.0–10.0 — vulnerabilities that allow remote code execution, full system compromise, or trivial exploitation with no authentication required

How many critical severity CVEs exist?

There are 35,149 CVE records rated CRITICAL in our database. Of these, 312 are listed in CISA's Known Exploited Vulnerabilities catalog.

How should I prioritize critical severity vulnerabilities?

CRITICAL severity vulnerabilities should be patched immediately, especially if they are in the CISA KEV catalog or have a high EPSS score. Use CyberStrike to automatically detect and prioritize these vulnerabilities across your infrastructure.

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