Vulnerabilities (CVE)

Filtered by CWE-20
Total 13726 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-32168 1 Microsoft 1 Azure Monitor Agent 2026-10-26 N/A 7.8 HIGH
Improper input validation in Azure Monitor Agent allows an authorized attacker to elevate privileges locally.
CVE-2026-41044 1 Apache 2 Activemq, Activemq Broker 2026-10-26 N/A 8.8 HIGH
Improper Input Validation, Improper Control of Generation of Code ('Code Injection') vulnerability in Apache ActiveMQ, Apache ActiveMQ Broker, Apache ActiveMQ All. An authenticated attacker can use the admin web console page to construct a malicious broker name that bypasses name validation to include an xbean binding that can be later used by a VM transport to load a remote Spring XML application. The attacker can then use the DestinationView mbean to send a message to trigger a VM transport creation that will reference this malicious broker name which can lead to loading the malicious Spring XML context file. Because Spring's ResourceXmlApplicationContext instantiates all singleton beans before the BrokerService validates the configuration, arbitrary code execution occurs on the broker's JVM through bean factory methods such as Runtime.exec(). This issue affects Apache ActiveMQ: before 5.19.6, from 6.0.0 before 6.2.5; Apache ActiveMQ Broker: before 5.19.6, from 6.0.0 before 6.2.5; Apache ActiveMQ All: before 5.19.6, from 6.0.0 before 6.2.5. Users are recommended to upgrade to version 6.2.5 or 5.19.6, which fixes the issue.
CVE-2026-27928 1 Microsoft 5 Windows Server 2016, Windows Server 2019, Windows Server 2022 and 2 more 2026-10-26 N/A 8.7 HIGH
Improper input validation in Windows Hello allows an unauthorized attacker to bypass a security feature over a network.
CVE-2026-6409 2026-10-26 N/A N/A
A Denial of Service (DoS) vulnerability exists in the Protobuf PHP library during the parsing of untrusted input. Maliciously structured messages—specifically those containing negative varints or deep recursion—can be used to crash the application, impacting service availability.
CVE-2026-26170 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-10-26 N/A 7.8 HIGH
Improper input validation in Microsoft PowerShell allows an authorized attacker to elevate privileges locally.
CVE-2026-40317 1 Minecanton209 1 Novumos 2026-10-26 N/A 9.3 CRITICAL
NovumOS is a custom 32-bit operating system written in Zig and x86 Assembly. In versions prior to 0.24, Syscall 12 (JumpToUser) accepts an arbitrary entry point address from user-space registers without validation, allowing any Ring 3 user-mode process to jump to kernel addresses and execute arbitrary code in Ring 0 context, resulting in local privilege escalation. This issue has been fixed in version 0.24. If developers are unable to immediately update, they should restrict syscall access by running the system in single-user mode without Ring 3, and disable user-mode processes by only running kernel shell with no user processes. This issue has been fixed in version 0.24.
CVE-2026-27906 1 Microsoft 6 Windows 10 21h2, Windows 10 22h2, Windows 11 23h2 and 3 more 2026-10-26 N/A 4.4 MEDIUM
Improper input validation in Windows Hello allows an authorized attacker to bypass a security feature locally.
CVE-2026-29144 1 Seppmail 1 Secure Email Gateway 2026-10-26 N/A 5.3 MEDIUM
SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to bypass subject sanitization and forge security tags using Unicode lookalike characters.
CVE-2026-21733 3 Google, Imaginationtech, Linux 3 Android, Ddk, Linux Kernel 2026-10-26 N/A 7.3 HIGH
Software installed and run as a non-privileged user may conduct improper GPU system calls to gain write permission to read-only wrapped user-mode memory and files. This is caused by improper handling of GPU memory reservation protections.
CVE-2026-32203 3 Apple, Linux, Microsoft 6 Macos, Linux Kernel, .net and 3 more 2026-10-26 N/A 7.5 HIGH
Stack-based buffer overflow in .NET and Visual Studio allows an unauthorized attacker to deny service over a network.
CVE-2026-26143 1 Microsoft 1 Powershell 2026-10-26 N/A 7.8 HIGH
Improper input validation in Microsoft PowerShell allows an unauthorized attacker to bypass a security feature locally.
CVE-2026-5659 2026-10-26 7.5 HIGH 6.3 MEDIUM
A vulnerability was found in pytries datrie up to 0.8.3. The affected element is the function Trie.load/Trie.read/Trie.__setstate__ of the file src/datrie.pyx of the component trie File Handler. The manipulation results in deserialization. The attack can be launched remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.
CVE-2026-32990 1 Apache 1 Tomcat 2026-10-26 N/A 5.3 MEDIUM
Improper Input Validation vulnerability in Apache Tomcat due to an incomplete fix of CVE-2025-66614. This issue affects Apache Tomcat: from 11.0.15 through 11.0.19, from 10.1.50 through 10.1.52, from 9.0.113 through 9.0.115. Users are recommended to upgrade to version 11.0.20, 10.1.53 or 9.0.116, which fix the issue.
CVE-2026-35347 1 Uutils 1 Coreutils 2026-10-26 N/A 4.4 MEDIUM
The comm utility in uutils coreutils incorrectly consumes data from non-regular file inputs before performing comparison operations. The are_files_identical function opens and reads from both input paths to compare content without first verifying if the paths refer to regular files. If an input path is a FIFO or a pipe, this pre-read operation drains the stream, leading to silent data loss before the actual comparison logic is executed. Additionally, the utility may hang indefinitely if it attempts to pre-read from infinite streams like /dev/zero.
CVE-2026-29141 1 Seppmail 1 Secure Email Gateway 2026-10-26 N/A 5.3 MEDIUM
SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to bypass subject sanitization and forge tags such as [signed OK].
CVE-2026-29133 1 Seppmail 1 Secure Email Gateway 2026-10-26 N/A 9.1 CRITICAL
SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to upload PGP keys with UIDs that do not match their email address.
CVE-2026-29143 1 Seppmail 1 Secure Email Gateway 2026-10-26 N/A 9.1 CRITICAL
SEPPmail Secure Email Gateway before version 15.0.3 does not properly authenticate the inner message of S/MIME-encrypted MIME entities, allowing an attacker to control trusted headers.
CVE-2026-20097 1 Cisco 1 Unified Computing System 2026-10-26 N/A 6.5 MEDIUM
A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with admin-level privileges to execute arbitrary code as the root user. This vulnerability is due to improper validation of user-supplied input to the web-based management interface. An attacker could exploit this vulnerability by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code on the underlying operating system as the root user. Cisco has assigned this vulnerability a SIR of High rather than Medium as the score indicates because additional security implications could occur when the attacker becomes root.
CVE-2026-32629 1 Phpmyfaq 1 Phpmyfaq 2026-10-26 N/A 6.1 MEDIUM
phpMyFAQ is an open source FAQ web application. Prior to version 4.1.1, an unauthenticated attacker can submit a guest FAQ with an email address that is syntactically valid per RFC 5321 (quoted local part) yet contains raw HTML — for example "<script>alert(1)</script>"@evil.com. PHP's FILTER_VALIDATE_EMAIL accepts this email as valid. The email is stored in the database without HTML sanitization and later rendered in the admin FAQ editor template using Twig's |raw filter, which bypasses auto-escaping entirely. This issue has been patched in version 4.1.1.
CVE-2026-33436 1 Stirlingpdf 1 Stirling Pdf 2026-10-26 N/A 3.1 LOW
Stirling-PDF is a locally hosted web application that facilitates various operations on PDF files. In versions prior to 2.0.0, file upload endpoints render user-supplied filenames directly into HTML using unsafe methods like innerHTML without sanitization. An attacker can craft a file with a malicious filename containing JavaScript that executes in the uploading user's browser context, resulting in reflected XSS. The issue affects numerous upload endpoints across the application. The issue has been fixed in version 2.0.0.