Apache log4net 安全漏洞

Apache Log4net is a logging output tool developed by the Apache Foundation in the United States. Versions of Apache Log4net prior to 3.3.0 contained security vulnerabilities. These vulnerabilities stemmed from the fact that XmlLayout and XmlLayoutSchemaLog4J did not remove characters prohibited b...

Apache Log4j 安全漏洞

Apache Log4j is an open-source logging tool based on Java, developed by the Apache Foundation in the United States. There is a security vulnerability in Apache Log4j, which stems from Log4j1XmlLayout failing to escape characters prohibited by the XML 1.0 standard, potentially resulting in...

PT-2026-31983

Name of the Vulnerable Software and Affected Versions Apache Log4cxx versions prior to 1.7.0 Description Apache Log4cxx's XMLLayout fails to sanitize characters forbidden by the XML 1.0 specification in log messages, NDC, and MDC property keys and values, resulting in invalid XML output. This can...

CVE-2026-33781

An Improper Check for Unusual or Exceptional Conditions vulnerability in the packet forwarding engine pfe of Juniper Networks Junos OS on specific EX and QFX Series devices allow an unauthenticated, adjacent attacker to cause a complete Denial of Service DoS. On EX4k, and QFX5k platforms configur...

CVE-2026-33781

An Improper Check for Unusual or Exceptional Conditions vulnerability in the packet forwarding engine pfe of Juniper Networks Junos OS on specific EX and QFX Series devices allow an unauthenticated, adjacent attacker to cause a complete Denial of Service DoS. On EX4k, and QFX5k platforms configur...

CVE-2026-33781

Junos OS on EX Series and QFX Series is affected by CVE-2026-33781. In VXLAN scenarios, when L2PT is enabled on the UNI and VSTP on the NNI, receiving VSTP BPDUs on UNI can trigger a memory leak in the packet forwarding engine (pfe) and packet buffer allocation failures, causing the device to sto...

EUVD-2026-19879

WWBN AVideo has Stored XSS via Malicious EPG XML Program Titles in AVideo EPG Page...

CVE-2026-39312 Pre-Auth EAP-TLS DoS on SoftEther VPN Developer Edition

SoftEtherVPN is a an open-source cross-platform multi-protocol VPN Program. In 5.2.5188 and earlier, a pre-authentication denial-of-service vulnerability exists in SoftEther VPN Developer Edition 5.2.5188 and likely earlier versions of Developer Edition. An unauthenticated remote attacker can cra...

SoftEther VPN 安全漏洞

SoftEther VPN is a free, open-source, cross-platform, and multi-protocol VPN software developed by SoftEther. It provides secure, flexible, and efficient network connections, allowing users to bypass geographical restrictions. SoftEther VPN versions 5.2.5188 and earlier contain security...

CVE-2026-34601

A flaw was found in xmldom. A remote attacker can exploit this by inserting specific character sequences, known as the CDATA Character Data terminator , into a CDATASection node. When the XML is serialized, these sequences are not properly handled, allowing them to be interpreted as active XML...

CVE-2026-4374 Improper Restriction of XML External Entity Reference vulnerability in RTI Connext Professional (multiple infrastructure services) allows Serialized Data External Linking, Data Serialization External Entities Blowup.

Improper Restriction of XML External Entity Reference vulnerability in RTI Connext Professional Cloud Discovery Service, Recording Service, Routing Service, Queueing Service, Observability Collector allows Serialized Data External Linking, Data Serialization External Entities Blowup.This issue...

Amazon Linux 2023 : firefox (ALAS2023-2026-1518)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1518 advisory. A flaw was found in libexpat. A remote attacker could exploit this vulnerability by providing specially crafted XML content with empty external parameter entities. This could lead to a NULL...

CVE-2026-34548

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, there is an Undefined Behavior UB condition in the XML conversion tooling path iccToXml caused by an implicit conversion from a negative signed integer to icUInt32Number unsigned...

svgo: SVGO: Denial of Service via XML entity expansion

A flaw was found in SVGO, an SVG Scalable Vector Graphics Optimizer. This vulnerability allows a remote attacker to cause a Denial of Service DoS by submitting a specially crafted XML file. The application's failure to properly guard against XML entity expansion or recursion can lead to the Node....

CVE-2025-20105

Improper input validation in some UEFI firmware SMM module for the IntelR reference platforms may allow an escalation of privilege. System software adversary with a privileged user combined with a low complexity attack may enable local code execution. This result may potentially occur via local...

CVE-2026-25174

Out-of-bounds read in Windows Extensible File Allocation allows an authorized attacker to elevate privileges locally...

CVE-2026-27664

A vulnerability has been identified in CPCI85 Central Processing/Communication All versions V26.10, SICORE Base system All versions V26.10.0. The affected application contains an out-of-bounds write vulnerability while parsing specially crafted XML inputs. This could allow an unauthenticated...

EUVD-2026-15426

A vulnerability in the TLS library of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to exhaust the available memory of an affected device. This vulnerability is due to improper management of memory resources during TLS connection setup. An attacker could exploit this...

CVE-2026-33696 n8n Vulnerable to Prototype Pollution in XML & GSuiteAdmin node parameters lead to RCE

n8n is an open source workflow automation platform. Prior to versions 2.14.1, 2.13.3, and 1.123.27, an authenticated user with permission to create or modify workflows could exploit a prototype pollution vulnerability in the XML and the GSuiteAdmin nodes. By supplying a crafted parameters as part...

CVE-2026-20004

Cisco IOS XE TLS library vulnerability (CVE-2026-2004) could allow an unauthenticated, adjacent attacker to exhaust memory on an affected device, causing a reload and DoS. Root cause: improper memory management during TLS setup. Exploitation involves repeated TLS-triggering actions such as EAP at...