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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 179/1469
7.3
CVE-2026-13487

A vulnerability was identified in SourceCodester Class and Exam Timetabling System 1.0. Affected is an unknown function

7.3
CVE-2026-13486

A vulnerability was determined in SourceCodester Class and Exam Timetabling System 1.0/6.php. This impacts an unknown fu

7.3
CVE-2026-13485

A vulnerability was found in SourceCodester Class and Exam Timetabling System 1.0. This affects an unknown function of t

7.4
CVE-2026-10646

Zephyr's BSD-sockets getaddrinfo() implementation (subsys/net/lib/sockets/getaddrinfo.c) passes a pointer to a stack-all

7.6
CVE-2026-58056

RustDesk gates incoming control messages on per-capability flags rather than on the session's authorized connection type

7.0
CVE-2026-58050

libssh2 through 1.11.1 reads an attacker-controlled 32-bit attribute count from a publickey-subsystem response and uses

8.6
CVE-2026-58049

FFmpeg's RASC video decoder (decode_dlta in libavcodec/rasc.c) performs 32-bit reads and writes at the row cursor before

8.1
CVE-2026-8095

The Frontend File Manager Plugin plugin for WordPress is vulnerable to Authenticated Arbitrary File Deletion in versions

8.7
CVE-2026-10643

Zephyr's IP socket recvmsg() implementation (subsys/net/lib/sockets/sockets_inet.c, insert_pktinfo()) validated the user

7.8
CVE-2026-49416

The CONS_HISTORY ioctl handler did not adequately validate the requested history size. A large value caused an integer

7.8
CVE-2026-49414

The ELF image activator cleared per-process ASLR preference flags for setuid binaries after the code that computes the P

7.0
CVE-2026-49417

Second, the audio buffer backing a mapping could be freed when the device was closed even though the mapping remained va

7.1
CVE-2026-49413

The Linuxulator determined whether a binary was set-user-ID or set-group-ID by checking the P_SUGID process flag. Durin

7.8
CVE-2026-49412

The kernel handler for IPV6_MSFILTER dropped a serializing lock in order to copy the source-filter list from userspace,

7.8
CVE-2026-45258

dsp_mmap_single() validated the requested mapping by checking the sum of the user-supplied offset and length against the

8.1
CVE-2026-10820

The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content WordPress pl

7.7
CVE-2023-37524

HCL Traveler for Microsoft Outlook (HTMO) is susceptible to vulnerabilities due to .NET Framework 4.5 being out of servi

7.2
CVE-2026-56414

A vulnerability exists in H.View IP cameras certificate-related upload interfaces allow authenticated users to store arb

7.2
CVE-2026-55975

A vulnerability exists in H.View IP cameras that could allow an authenticated user to supply unsanitized XML fields to t

7.1
CVE-2026-33560

The DMP-5000 file service exposes authenticated arbitrary file upload functionality. There are exposed endpoints which a

8.1
CVE-2026-31928

The DMP-5000 devices are shipped with a default administrative web account with weak authentication controls, which are

8.7
CVE-2026-55069

Kestra is an open-source, event-driven orchestration platform. Prior to 1.3.24, this vulnerability exists in the BasicAu

7.7
CVE-2026-49984

Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.23, the local internal-storage ba

7.7
CVE-2026-45807

Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.43 and 1.3.19, several Kestra API endpoints

7.5
CVE-2026-36478

An issue in Technitium DNS Server v.14.3 and before allows a remote attacker to cause a denial of service via the DnsSer

8.5
CVE-2026-54353

Budibase is an open-source low-code platform. Prior to 3.39.9, authenticated users with automation permissions can bypas

8.2
CVE-2026-54351

Budibase is an open-source low-code platform. Prior to 3.39.9, the webhook trigger endpoint in Budibase is publicly acce

7.8
CVE-2026-52884

Notepad++ is a free and open-source source code editor. In v8.9.6.1, isInTrustedDirectory() does NOT canonicalize the pa

7.4
CVE-2026-50136

Budibase is an open-source low-code platform. Prior to 3.39.3, the application server exposes an unauthenticated endpoin

7.3
CVE-2026-50132

Budibase is an open-source low-code platform. Prior to 3.39.0, `GET /api/chat-links/:instance/:token/handoff` is a publi

7.8
CVE-2026-48800

Notepad++ is a free and open-source source code editor. Prior to 8.9.6.1, the <Command> tag text content inside <UserDef

7.8
CVE-2026-48778

Notepad++ is a free and open-source source code editor. Prior to 8.9.6.1, the <GUIConfig name="commandLineInterpreter">

7.8
CVE-2026-46710

Notepad++ is a free and open-source source code editor. From 8.9.4 until 8.9.6, Notepad++ contains a local privilege esc

7.5
CVE-2026-46604

The TIFF decoder can panic when decoding an invalid image with an out-of-bounds strip offset.

7.5
CVE-2026-38641

An issue in the DSO::mmap_and_copy function of relibc commit 61f42d allows attackers to cause a Denial of Service (DoS)

7.5
CVE-2026-38639

An issue in the parse_month function (/time/strptime.rs) of relibc commit ab6a2e allows attackers to cause a Denial of S

7.7
CVE-2026-55189

RustFS is a distributed object storage system built in Rust. From 1.0.0-alpha.1 until 1.0.0-beta.9, when the FTP fronten

8.2
CVE-2026-55188

RustFS is a distributed object storage system built in Rust. From 1.0.0-alpha.1 until 1.0.0-beta.9, RustFS contains an a

8.8
CVE-2026-53322

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Clean up DMABUFs before disabling functio

7.1
CVE-2026-53303

In the Linux kernel, the following vulnerability has been resolved: f2fs: protect extension_list reading with sb_lock i

7.8
CVE-2026-53300

In the Linux kernel, the following vulnerability has been resolved: net: enetc: fix NTMP DMA use-after-free issue The

7.8
CVE-2026-53296

In the Linux kernel, the following vulnerability has been resolved: mailbox: mailbox-test: free channels on probe error

7.8
CVE-2026-53294

In the Linux kernel, the following vulnerability has been resolved: mailbox: mailbox-test: don't free the reused channe

7.8
CVE-2026-53290

In the Linux kernel, the following vulnerability has been resolved: drm/xe/eustall: Fix drm_dev_put called before strea

7.8
CVE-2026-53286

In the Linux kernel, the following vulnerability has been resolved: idpf: fix double free and use-after-free in aux dev

7.5
CVE-2026-53284

In the Linux kernel, the following vulnerability has been resolved: btrfs: only release the dirty pages io tree after s

8.8
CVE-2026-53281

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Avoid NULL pointer dereference or refco

8.8
CVE-2026-52784

OpenProject is open-source, web-based project management software. Prior to 17.3.3 and 17.4.1, there is a CSRF on TARGET

8.2
CVE-2026-52783

OpenProject is open-source, web-based project management software. Prior to 17.3.3 and 17.4.1, OpenProject's Storages mo

8.6
CVE-2026-49991

RustFS is a distributed object storage system built in Rust. In 1.0.0-beta.4, authenticated users with only PutObject pe

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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