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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 109/1469
8.8
CVE-2026-66040

FFmpeg through 8.1.2, fixed in commit b506faf, contains a heap out-of-bounds write vulnerability in the native PNG and A

8.8
CVE-2026-66039

FFmpeg through 8.1.2, fixed in commit aafb5c6, contains a signed integer overflow vulnerability in the MACE6 audio decod

8.8
CVE-2026-66036

FFmpeg through 8.1.2, fixed in commit 5d7112c, contains a heap out-of-bounds write vulnerability in the vf_hqdn3d filter

8.1
CVE-2026-54342

In epa4all, prior to version 2026-05-20, an attacker on the network path between epa4all and any backend (ePA Aktensyste

8.5
CVE-2026-17107

A flaw was found in the cluster-proxy service-proxy component used in Red Hat Advanced Cluster Management for Kubernetes

7.5
CVE-2026-66035

libssh2 through 1.11.1, fixed in commit 42e33d8, contains a pre-authentication heap buffer overflow vulnerability that a

7.5
CVE-2026-66034

libssh2 through 1.11.1, fixed in commit a13bb6c, contains a missing bounds check vulnerability that allows a malicious S

7.5
CVE-2026-66033

libssh2 through 1.11.1, fixed in commit a2ed82d, contains a pre-authentication integer underflow vulnerability in the ss

8.8
CVE-2026-66032

libssh2 through 1.11.1, fixed in commit 5e47761, contains a double-free vulnerability in the sftp_open() function in src

7.2
CVE-2026-65711

sysPass through version 3.2.11 contains an OS command injection vulnerability that allows authenticated administrators t

7.1
CVE-2026-65710

sysPass through version 3.2.11 contains a missing authorization vulnerability that allows authenticated users with the P

8.3
CVE-2026-65709

sysPass through version 3.2.11 contains a missing object-level authorization vulnerability in the JSON-RPC API that allo

8.1
CVE-2026-65708

sysPass through version 3.2.11 contains an insecure direct object reference vulnerability that allows any authenticated

8.3
CVE-2026-66027

Suna before 0.9.102 contains a broken access control vulnerability in the message queue API that allows authenticated at

7.2
CVE-2026-65693

Microweber CMS through 2.0.20 contains a server-side template injection vulnerability that allows authenticated administ

8.8
CVE-2026-64255

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mld: validate sta_mask before ffs()

7.8
CVE-2026-64251

In the Linux kernel, the following vulnerability has been resolved: pwrseq: core: fix use-after-free in pwrseq_debugfs_

7.8
CVE-2026-64249

In the Linux kernel, the following vulnerability has been resolved: fpga: region: fix use-after-free in child_regions_w

8.4
CVE-2026-64247

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: hyper-v: Bound the bank index when queryi

7.8
CVE-2026-64246

In the Linux kernel, the following vulnerability has been resolved: power: reset: linkstation-poweroff: fix use-after-f

7.8
CVE-2026-64245

In the Linux kernel, the following vulnerability has been resolved: fbdev: modedb: fix a possible UAF in fb_find_mode()

7.1
CVE-2026-64243

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: simple-mux: Fix enum control bounds c

7.8
CVE-2026-64242

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: net2280: Fix double free in probe erro

7.8
CVE-2026-64239

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: delete tried region in regi

7.1
CVE-2026-64237

In the Linux kernel, the following vulnerability has been resolved: Input: elan_i2c - validate firmware size before use

8.1
CVE-2026-64235

In the Linux kernel, the following vulnerability has been resolved: x86/ftrace: Relocate %rip-relative percpu refs in d

7.8
CVE-2026-64226

In the Linux kernel, the following vulnerability has been resolved: sched_ext: Avoid UAF in scx_root_enable_workfn() in

7.8
CVE-2026-64225

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: CGX: add bounds check to cgx_speed_mb

7.8
CVE-2026-64224

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: fix double free in rvu_rep_rsrc_init(

8.1
CVE-2026-64223

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: consume only present negotiated TTL

7.0
CVE-2026-64222

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: avoid double free of pool->stack on A

7.8
CVE-2026-64221

In the Linux kernel, the following vulnerability has been resolved: spi: ti-qspi: fix use-after-free after DMA setup fa

7.0
CVE-2026-64219

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Validate payload length and link_i

7.8
CVE-2026-64218

In the Linux kernel, the following vulnerability has been resolved: batman-adv: bla: fix report_work leak on backbone_g

7.8
CVE-2026-64217

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix overrun check in netfs_extract_user_iter

7.5
CVE-2026-64210

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: xsk: Fix unlocked writing to ICOSQ Duri

7.1
CVE-2026-64209

In the Linux kernel, the following vulnerability has been resolved: phy: qcom: qmp-usbc: Fix out-of-bounds array access

7.5
CVE-2026-64208

In the Linux kernel, the following vulnerability has been resolved: crypto/krb5, rxrpc: Fix lack of pre-decrypt/pre-ver

8.1
CVE-2026-8789

The Easy Appointments plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capabilit

8.8
CVE-2026-16801

Improper control of generation of code ('Code Injection') in the variables feature in Devolutions PowerShell Universal 2

8.8
CVE-2026-16800

Improper control of generation of code ('Code Injection') in the schedule feature in Devolutions PowerShell Universal 20

7.1
CVE-2026-9765

Note: The CVE and blog post don't exist because we determined this is actually a cloud-only issue. Access Controls are

7.5
CVE-2026-66144

Although remote policy references are not retrieved during policy normalization, if they are manually retrieved via the

7.5
CVE-2026-66143

It is possible to bypass the maximum number of normalized policy alternatives that was introduced in Apache Neethi 3.2.2

7.5
CVE-2026-66142

Apache Neethi is vulnerable to uncontrolled recursion when parsing policies that lack policy Ids or with deeply nested s

7.5
CVE-2026-45816

NULL Pointer Dereference vulnerability in Apache NimBLE in LE Long Term Key Request event. This requires disabled asser

7.5
CVE-2026-45815

Reachable Assertion vulnerability in Apache NimBLE. A specially crafted ATT Read Multiple Variable Response (BLE_ATT_OP_

8.8
CVE-2026-45813

Out-of-bounds Write, Integer Underflow (Wrap or Wraparound) vulnerability in Apache NimBLE BASS service. Improper valida

7.5
CVE-2026-45811

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in Apache NimBLE. The HCI socket tr

7.2
CVE-2026-15401

The VikBooking Hotel Booking Engine & PMS plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'vbf

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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