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HIGH Severity CVEs

CVSS 7.0 – 8.9

CVSS 7.0–8.9 — serious vulnerabilities that can lead to significant data exposure, privilege escalation, or service disruption

143,102
Total
363
Known Exploited
Showing 73,421 of 143,102 total · Page 211/1469
8.7
CVE-2026-53608

ApostropheCMS is an open-source Node.js content management system. Versions up to and including 1.4.2 of the `@apostroph

7.1
CVE-2026-49396

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 1.0.0 to be

7.1
CVE-2026-48119

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 0.20.0 to b

7.1
CVE-2026-47120

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 1.4.0 to be

7.7
CVE-2026-46717

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 1.4.0 to be

7.8
CVE-2026-41158

Software installed and run as a non-privileged user may conduct GPU system calls to write to arbitrary freed physical pa

8.8
CVE-2026-34195

Software installed and run as a non-privileged user may conduct intentional GPU sparse memory API calls to cause out of

7.8
CVE-2025-7017

Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed Windows MSI file may al

7.8
CVE-2025-7011

Heap out-of-bounds read vulnerability in Avast Antivirus when scanning a malformed zip file containing XML may allow Loc

7.8
CVE-2025-7009

Heap buffer out-of-bounds read vulnerability in Avast Antivirus when scanning a malformed Windows PE file may allow Loca

7.8
CVE-2025-7008

Heap buffer out-of-bounds read vulnerability in Avast Antivirus when scanning a malformed Windows PE file with .NET meta

7.8
CVE-2025-7004

Heap buffer out-of-bounds write vulnerability in Avast Antivirus when scanning a malformed Windows PE file may allow Loc

7.8
CVE-2025-7003

Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed PDF file may allow Loca

7.8
CVE-2025-7002

Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed PDF file may allow Loca

7.8
CVE-2026-54057

Kitty is a cross-platform GPU based terminal. In versions prior to 0.47.3, kitty's OSC 21 (color-control) query reply re

7.6
CVE-2026-54056

Kitty is a cross-platform GPU based terminal. In versions 0.47.0 and 0.47.1, `kitten dnd` can allow a malicious remote d

7.5
CVE-2026-4870

IBM Qiskit SDK 0.43.0 through 2.5.0 could allow an attacker to trigger a segmentation fault leading to a denial of servi

8.1
CVE-2026-45013

ApostropheCMS is an open-source Node.js content management system. Versions up to and including 4.29.0 have a password r

7.6
CVE-2026-45012

ApostropheCMS is an open-source Node.js content management system. Versions up to and including 4.29.0 contain an authen

7.3
CVE-2026-45011

ApostropheCMS is an open-source Node.js content management system. Version 4.29.0 has a stored cross-site scripting vuln

7.5
CVE-2026-44786

Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to be

7.7
CVE-2026-47260

Koel is a free, open-source music streaming solution. Prior to version 9.3.5, Koel validates the podcast feed URL via th

7.8
CVE-2026-42851

Kitty is a cross-platform GPU based terminal. In versions prior to 0.47.0, a program able to write bytes to a kitty term

8.8
CVE-2026-42850

Kitty is a cross-platform GPU based terminal. In versions prior to 0.47.0, it is possible to inject commands within the

8.1
CVE-2026-53408

Improper Authorization in Handler for Custom URL Scheme in Zoom Workplace before version 7.0.4 for Android and before 7.

8.1
CVE-2026-53407

Improper Authorization in Handler for Custom URL Scheme in Zoom Workplace before version 7.0.4 for Android and before 7.

7.5
CVE-2026-50108

The Naxclow platform API that returns device relay registration details exposes a persistent credential without verifyin

8.1
CVE-2026-50101

Naxclow devices use a server-side, per-device relay credential that never rotates and is re-issued to the device on each

8.8
CVE-2026-42947

A flaw in Naxclow's platform’s onboarding workflow allows an attacker to replay a confirm-then-bind sequence to silently

7.2
CVE-2026-42306

Moby is an open source container framework. In Docker Engine prior to version 29.5.1, Docker Daemon versions 28.5.2 and

7.5
CVE-2026-12143

form-data is a library for creating readable multipart/form-data streams. In versions through 4.0.5, the `field` argumen

8.8
CVE-2026-12043

Improper handling of HPACK dynamic table size updates in the AWS Common Runtime aws-c-http library might allow a remote

7.8
CVE-2026-53406

Insufficient Verification of Data Authenticity in Remote Control for Zoom Contact Center for Windows before version 7.0.

8.0
CVE-2026-48165

MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.27, 10.11.1 to before

8.0
CVE-2026-48163

MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.27, 10.11.1 to before

7.8
CVE-2026-47965

Acrobat Reader versions 24.001.30365, 26.001.21651 and earlier are affected by an out-of-bounds write vulnerability that

8.0
CVE-2026-44168

MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.26, 10.11.1 to before

8.8
CVE-2026-7387

Mattermost versions 11.6.x <= 11.6.1, 11.5.x <= 11.5.4, 10.11.x <= 10.11.15, 10.11.x <= 10.11.16 Mattermost fails to req

7.6
CVE-2026-6961

Mattermost versions 11.6.x <= 11.6.1, 11.5.x <= 11.5.4, 10.11.x <= 10.11.15, 10.11.x <= 10.11.16 Mattermost fails to san

7.6
CVE-2026-53981

Cap-go prior to 12.128.2 contains an account takeover vulnerability in its email change mechanism that allows an attacke

7.1
CVE-2026-3840

A vulnerability in Kedro version 1.2.0 allows an attacker to exploit path traversal by providing a crafted version strin

7.5
CVE-2026-9638

Crypt::PBKDF2 versions before 0.261630 for Perl generate insecure random values for salts. These versions use the built

8.2
CVE-2026-50088

The Aqara Developer Portal (developer.aqara.com) and shared test environments (developer-test.aqara.com, aiot-test.aqara

8.2
CVE-2026-50087

The Aqara IAM/SSO gateway (gw-builder.aqara.com) exhibits a cross-origin request sharing vulnerability, which is an inst

8.6
CVE-2026-50085

The Aqara Board service (op-test.aqara.com) accepts arbitrary MQTT command payloads, and forwards them to the platfom's

7.5
CVE-2026-50011

Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Fina

7.5
CVE-2026-50010

Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Fina

7.5
CVE-2026-48748

Netty is a network application framework for development of protocol servers and clients. Starting in version 4.2.0.Fina

7.5
CVE-2026-48059

Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Fina

7.5
CVE-2026-48006

Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Fina

Frequently Asked Questions

What does HIGH severity mean for CVEs?

CVSS 7.0–8.9 — serious vulnerabilities that can lead to significant data exposure, privilege escalation, or service disruption

How many high severity CVEs exist?

There are 143,102 CVE records rated HIGH in our database. Of these, 363 are listed in CISA's Known Exploited Vulnerabilities catalog.

How should I prioritize high severity vulnerabilities?

HIGH 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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