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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 14/1469
8.2
CVE-2026-79674

NLTK versions before 3.10.3 contain a path sandbox bypass vulnerability in corpus-reader constructors that allows attack

8.4
CVE-2026-55582

mcp-shell is an MCP server for running shell commands securely, auditably, and on demand. Prior to 0.6.0, the default se

8.4
CVE-2026-55581

mcp-shell is an MCP server for running shell commands securely, auditably, and on demand. Prior to 0.6.0, the default Do

8.6
CVE-2026-55539

PraisonAI is a multi-agent teams system. Prior to praisonai 4.6.51, the Jobs API create_app function mounts /api/v1/runs

8.2
CVE-2026-55533

PraisonAI is a multi-agent teams system. Prior to praisonai 4.6.58, create_auth_middleware() allows requests when auth=a

7.6
CVE-2026-55532

PraisonAI is a multi-agent teams system. Prior to praisonai 4.6.58, MCP HTTP Stream _validate_origin uses request_origin

7.8
CVE-2025-71406

Nokogiri before 1.18.4 bundles a vulnerable version of libxslt (prior to 1.1.43) that contains two use-after-free vulner

7.5
CVE-2023-54354

Nokogiri before 1.14.3 (CRuby implementation only, when using the packaged libxml2) bundles libxml2 v2.10.3, which is vu

8.6
CVE-2022-50999

Nokogiri versions before 1.13.5 contain an integer overflow vulnerability in packaged libxml2 buffer handling functions

7.5
CVE-2022-50998

Nokogiri before 1.13.9 (CRuby implementation using packaged libraries) bundles libxml2 v2.9.14, which is affected by CVE

7.5
CVE-2021-47996

Nokogiri before 1.11.4 (CRuby implementation only, when the packaged/vendored libxml2 is used) bundles libxml2 2.9.10, w

8.5
CVE-2026-70551

A user who can read an existing remote VCS repository can replace its configured origin or supply an absolute VCS data U

7.6
CVE-2026-69104

An authenticated user may initiate repository migration operations without required repository permissions, potentially

7.1
CVE-2026-55540

PraisonAI is a multi-agent teams system. Prior to praisonai 4.6.51, is_path_within_directory() uses os.path.abspath() ra

7.3
CVE-2026-55538

PraisonAI is a multi-agent teams system. Prior to praisonai 4.6.51, praisonai serve agents parses config["api_key"] but

7.1
CVE-2026-55537

PraisonAI is a multi-agent teams system. Prior to praisonai 4.6.58, JobSubmitRequest.validate_webhook_url() accepts webh

8.6
CVE-2026-55534

PraisonAI is a multi-agent teams system. From praisonai 4.6.34 until 4.6.58, praisonai serve agents accepts --api-key bu

8.2
CVE-2026-55528

PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.58, AgentServer exposes ServerConfig.auth_token bu

7.1
CVE-2026-55527

PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.58, the FileMemory constructor joins unsanitized u

8.5
CVE-2026-55526

PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.58, spider_tools._host_is_blocked() does not resol

7.8
CVE-2026-79655

A flaw was found in sos clean, a utility within the sos package. This vulnerability allows a local attacker to perform a

7.3
CVE-2026-79622

A weakness has been identified in dekdee adobe-xd-mcp 1.0.0. Impacted is an unknown function of the file src/parsers/xd-

7.5
CVE-2026-55525

PraisonAI is a multi-agent teams system. Prior to praisonaiagents 1.6.58, the web_crawl function validates only the init

7.5
CVE-2026-63076

Issue summary: OpenSSL CMP password based protection verification only checks whether the protectionAlg parameter was no

7.5
CVE-2026-63075

Issue summary: When OpenSSL processes QUIC traffic from a peer that repeatedly sends ack-eliciting packets while not ack

7.5
CVE-2026-63072

Issue summary: OpenSSL CMS decryption sizes the key-unwrap output buffer based on querying the unwrapped key size, but t

8.8
CVE-2026-57863

Crater Invoice through 6.0.6 contains a path traversal vulnerability in the self-update API that allows authenticated co

7.5
CVE-2026-54874

Issue summary: Receiving a DTLS record for a future epoch while a handshake is in progress causes OpenSSL to buffer far

7.5
CVE-2026-18798

Issue summary: QUIC server may double free QRX (QUIC record layer RX) object when channel creation fails for initial pac

7.5
CVE-2026-14457

Issue summary: In a server or client configuration with RFC7250 Raw Public Keys (RPKs) enabled, and only the private key

7.6
CVE-2026-79667

Ech0 version 4.3.4 and earlier fails to reliably enforce scoped access token (least-privilege) restrictions on several p

8.8
CVE-2026-79665

Ech0 before 4.5.1 contains an authorization bypass vulnerability where session tokens skip scope validation in RequireSc

7.4
CVE-2026-79664

Ech0 before 4.7.3 fails to properly revoke access tokens created with never-expire option, allowing attackers to maintai

8.0
CVE-2026-79662

Ech0 through 4.5.6 contains an OAuth redirect URI validation vulnerability in parseAndValidateClientRedirect (internal/s

7.7
CVE-2026-79659

Ech0 before 4.7.3 contains a server-side request forgery vulnerability in the fetchPeerConnectInfo function that uses un

7.5
CVE-2026-79658

Ech0 before 5.0.1 does not impose any size or shape limit on the Accept-Language header processed by its i18n middleware

7.2
CVE-2026-75971

The ShopEngine Elementor WooCommerce Builder Addon – All in One WooCommerce Solution plugin for WordPress is vulnerable

8.8
CVE-2026-19949

The All-in-One WP Migration and Backup plugin for WordPress is vulnerable to SQL Injection via archive restore functiona

8.7
CVE-2026-59335

Improper handling of case sensitivity (CWE-178) in the identity zone authorization check in the Identity Zone Endpoint i

7.4
CVE-2026-53561

An improper authentication vulnerability in HiveServer2 SAML bearer-token validation in Apache Hive 4.0.0 through 4.2.0

7.5
CVE-2026-78576

The Readabler plugin for WordPress is vulnerable to SQL Injection in all versions up to 2.0.18 (exclusive) due to insuff

8.1
CVE-2026-78572

The Kalles Addons plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.0.6

7.0
CVE-2026-75037

Polkit Authentication Based on UnixProcessSubject / Peer PID in LACT on Linux allows an Authentication Bypass. This issu

8.8
CVE-2026-49050

General user can mint admin access tokens via /access-tokens This issue affects Apache DolphinScheduler: before 3.4.2

8.1
CVE-2026-16231

hbs is an Express view engine that wraps Handlebars. Its registerAsyncHelper API bypasses Handlebars' automatic HTML esc

8.1
CVE-2026-78566

The Shuffle theme for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 1.8. This ma

7.2
CVE-2026-78563

The NotificationX Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and inclu

8.1
CVE-2026-78562

The Verdure Core plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 1.2. T

8.6
CVE-2026-63587

The SMS control function of IE-SR-2TX-WL-4G devices can require a password for SMS commands via the 'Enable Password Aut

7.5
CVE-2026-67578

FA-50 all versions miss authentication for some configuration. An attacker with access to the vessel's internal network

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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