CVE-2023-5685

Xnio: stackoverflowexception when the chain of notifier states becomes problematically big

A flaw was found in XNIO. The XNIO NotifierState that can cause a Stack Overflow Exception when the chain of notifier states becomes problematically large can lead to uncontrolled resource management and a possible denial of service (DoS).

CVSS 3.1 · 7.5 High EPSS 3.5% KEV · Not listed

Vendors

Redhat

Products

Apache-camel-spring-boot Apache Camel Hawtio Build Keycloak and 9 more

CVE-2023-5633

Kernel: vmwgfx: reference count issue leads to use-after-free in surface handling

The reference count changes made as part of the CVE-2023-33951 and CVE-2023-33952 fixes exposed a use-after-free flaw in the way memory objects were handled when they were being used to store a surface. When running inside a VMware guest with 3D acceleration enabled, a local, unprivileged user could potentially use this flaw to escalate their privileges.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Linux Redhat

Products

Linux Kernel Codeready Linux Builder Codeready Linux Builder Eus and 21 more

CVE-2023-5574

Xorg-x11-server: use-after-free bug in damagedestroy

A use-after-free flaw was found in xorg-x11-server-Xvfb. This issue occurs in Xvfb with a very specific and legacy configuration (a multi-screen setup with multiple protocol screens, also known as Zaphod mode). If the pointer is warped from a screen 1 to a screen 0, a use-after-free issue may be triggered during shutdown or reset of the Xvfb server, allowing for possible escalation of privileges or denial of service.

CVSS 3.1 · 7 High EPSS < 1% KEV · Not listed

Vendors

Redhat X.org

Products

Enterprise Linux Rhel Els X Server

CVE-2023-5557

Tracker-miners: sandbox escape

A flaw was found in the tracker-miners package. A weakness in the sandbox allows a maliciously-crafted file to execute code outside the sandbox if the tracker-extract process has first been compromised by a separate vulnerability.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

Gnome Redhat

Products

Tracker Miners Enterprise Linux Rhel Aus and 4 more

CVE-2024-7885

Undertow: improper state management in proxy protocol parsing causes information leakage

A vulnerability was found in Undertow where the ProxyProtocolReadListener reuses the same StringBuilder instance across multiple requests. This issue occurs when the parseProxyProtocolV1 method processes multiple requests on the same HTTP connection. As a result, different requests may share the same StringBuilder instance, potentially leading to information leakage between requests or responses. In some cases, a value from a previous request or response may be erroneously reused, which could lead to unintended data exposure. This issue primarily results in errors and connection termination but creates a risk of data leakage in multi-request environments.

CVSS 3.1 · 7.5 High EPSS 2.6% KEV · Not listed

Vendors

Redhat

Products

Apache Camel Hawtio Apache Camel Spring Boot Build Keycloak and 18 more

CVE-2023-5367

Xorg-x11-server: out-of-bounds write in xichangedeviceproperty/rrchangeoutputproperty

A out-of-bounds write flaw was found in the xorg-x11-server. This issue occurs due to an incorrect calculation of a buffer offset when copying data stored in the heap in the XIChangeDeviceProperty function in Xi/xiproperty.c and in RRChangeOutputProperty function in randr/rrproperty.c, allowing for possible escalation of privileges or denial of service.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Debian Fedoraproject Redhat and 1 more

Products

Debian Linux Fedora Enterprise Linux and 14 more

CVE-2026-112569

Local Sandbox Escape in macOS Allowing Local Code Execution

An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to break out of its sandbox.

CVSS 3.1 · 8.2 High EPSS < 1% KEV · Not listed

Vendors

Apple

Products

Macos

CVE-2026-86990

Malicious App Can Access Device Camera Without Permission

An access issue was addressed with improved access restrictions. This issue is fixed in iOS 18.7.11 and iPadOS 18.7.11, iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, macOS Tahoe 26.7.2, visionOS 27.2. A malicious app may be able to access the camera without user permission.

CVSS 3.1 · 5.1 Medium EPSS < 1% KEV · Not listed

Vendors

Apple

Products

Ios And Ipados Ipados Iphone Os and 2 more

CVE-2026-117868

Sandbox escape in the DOM: Networking component

Sandbox escape in the DOM: Networking component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

CVSS 3.1 · 9.6 Critical EPSS < 1% KEV · Not listed

Vendors

Mozilla

Products

Firefox

CVE-2026-117888

Uninitialized memory in the Graphics: Canvas2D component

Uninitialized memory in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed

Vendors

Mozilla

Products

Firefox

CVE-2026-117894

Incorrect boundary conditions in the WebRTC: Signaling component

Incorrect boundary conditions in the WebRTC: Signaling component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed

Vendors

Mozilla

Products

Firefox

CVE-2026-102704

arbitrary read/write via grant copy

[This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] A common access pattern is a batch of Grant Copy operations acting on adjacent address ranges in the same source or destination page. For performance reasons, Xen caches details internally to reuse already validated data. The conditions on when to re-validate the internal data were not correct in some cases: - Frame numbers and grant references could wrongly be mixed up. This is CVE-2026-102703. - Copying by frame number (rather than grant reference) is permitted only when operating on the caller's own memory. The check to enforce this restriction was misplaced. This is CVE-2026-102704.

CVSS 3.1 · 4.4 Medium EPSS < 1% KEV · Not listed

Vendors

Xen

Products

Xen

CVE-2023-4853

Quarkus: http security policy bypass

A flaw was found in Quarkus where HTTP security policies are not sanitizing certain character permutations correctly when accepting requests, resulting in incorrect evaluation of permissions. This issue could allow an attacker to bypass the security policy altogether, resulting in unauthorized endpoint access and possibly a denial of service.

CVSS 3.1 · 8.1 High EPSS 2.3% KEV · Not listed

Vendors

Quarkus Redhat

Products

Quarkus Apache Camel Quarkus Build Of Optaplanner and 20 more

CVE-2026-108833

Apache Kylin: default startup profile miss security settings

Default startup profile miss security settings in Apache Kylin. Any deployment has security setting profile turned on does not impact. This issue affects Apache Kylin: from 4.0.0 through 5.0.4. Users are recommended to upgrade to version 5.0.5, which fixes the issue.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

Apache Apache Software Foundation

Products

Apache Kylin Apache Kylin

CVE-2026-112610

Out‑of‑Bounds Write in PDF Processing Leading to Memory Corruption

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. Processing a maliciously crafted PDF file may lead to memory corruption.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Apple

Products

Ios And Ipados Ipados Iphone Os and 1 more

CVE-2026-84610

macOS Gatekeeper ZIP Quarantine Bypass

A file quarantine bypass was addressed with additional checks. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. A maliciously crafted ZIP archive may bypass Gatekeeper checks.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Vendors

Apple

Products

Macos

CVE-2026-117869

Use-after-free in the DOM: Core & HTML component

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 159, Firefox ESR 115.44, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

Mozilla

Products

Firefox

CVE-2026-122116

Yealink: Yealink: Information disclosure via improper access control in Wi-Fi 802.1X configuration

Certain Yealink terminal devices before 2026-04-21 contain an improper access control vulnerability in the Wi-Fi 802.1X PEAP network configuration function. This flaw exposes deployed 802.1X network access authentication credentials to unauthorized users. The latest Yealink firmware has addressed this vulnerability by restricting 802.1X configuration modification privileges to administrator accounts only by default.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed

Vendors

—

Products

—

CVE-2026-112602

Xcode Authorization Flaw Allows Access to Sensitive User Data

An authorization issue was addressed with improved state management. This issue is fixed in Xcode 27.2. An app may be able to access sensitive user data.

CVSS 3.1 · 3.3 Low EPSS < 1% KEV · Not listed

Vendors

Apple

Products

Xcode

CVE-2026-77690

Command injection vulnerability

ZohoCorp ManageEngine Key Manager Plus versions before 7151 were vulnerable to a Command Injection vulnerability that allowed authenticated users with certificate deployment privileges to execute arbitrary commands through specially crafted input when configuring a deployment target.

CVSS 3.1 · 8.8 High EPSS 15.6% KEV · Not listed

Vendors

Zohocorp

Products

Manageengine Key Manager Plus