Apache Log4j2 Remote Code Injection

Apache Log4j2 =2.14.1 JNDI features used in configuration, log messages, and parameters do not protect against attacker controlled LDAP and other JNDI related endpoints. An attacker who can control log messages or log message parameters can execute arbitrary code loaded from LDAP servers when...

Apache 2.4.49/2.4.50 - Path Traversal and Remote Code Execution

A flaw was found in a change made to path normalization in Apache HTTP Server 2.4.49 and 2.4.50. An attacker could use a path traversal attack to map URLs to files outside the expected document root. If files outside of the document root are not protected by "require all denied" these requests ca...

Apache Kylin - Exposed Configuration File

Apache Kylin 2.0.0, 2.1.0, 2.2.0, 2.3.0, 2.3.1, 2.3.2, 2.4.0, 2.4.1, 2.5.0, 2.5.1, 2.5.2, 2.6.0, 2.6.1, 2.6.2, 2.6.3, 2.6.4, 2.6.5, 2.6.6, 3.0.0-alpha, 3.0.0-alpha2, 3.0.0-beta, 3.0.0, 3.0.1, 3.0.2, 3.1.0, 4.0.0-alpha have one REST API which exposed Kylin's configuration information without...

Linux Distros Unpatched Vulnerability : CVE-2026-44598

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - With valid login credentials, URL Redirection to Untrusted Site 'Open Redirect', Server-Side Request Forgery SSRF vulnerability in Apache Shiro. This issue...

ALSA-2026:21433 Important: httpd security update

The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Security Fixes: httpd: modproxyajp: heap-based buffer over-read and memory disclosure in ajpparsedata CVE-2026-34059 httpd: modproxyajp: heap-based buffer over-read due to missing null-termination...

PT-2026-43620

Threat Intel May 26, 2026 Vulnerability Intelligence Briefing Curated from daily vulnerability intelligence monitoring and exploitation telemetry analysis by cvelogic. --- 1. Known Exploited Vulnerabilities CISA KEV CVE-2026-48172 LiteSpeed cPanel Plugin Added to the CISA KEV catalog following...

PT-2026-43619

Threat Intel May 26, 2026 Vulnerability Intelligence Briefing Curated from daily vulnerability intelligence monitoring and exploitation telemetry analysis by cvelogic. --- 1. Known Exploited Vulnerabilities CISA KEV CVE-2026-48172 LiteSpeed cPanel Plugin Added to the CISA KEV catalog following...

PT-2026-44748

CVE-2026-8680 - Apache HTTP Server Remote Code Execution CVE ID :CVE-2026-8680 Published : May 26, 2026, 11:16 p.m. | 54 minutes ago Description :Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. Severity: 0.0 | NA Visit the link for more details, such as...

Amazon Linux 2023 : mod_http2 (ALAS2023-2026-1724)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1724 advisory. Double Free and possible RCE vulnerability in Apache HTTP Server with the HTTP/2 protocol. This issue affects Apache HTTP Server: 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes...

Amazon Linux 2 : httpd, --advisory ALAS2-2026-3314 (ALAS-2026-3314)

The version of httpd installed on the remote host is prior to 2.4.67-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3314 advisory. An escalation of privilege bug in various modules in Apache HTTP 2.4.66 and earlier allows local .htaccess authors to read...

Important: httpd security update

The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Security Fixes: httpd: modproxyajp: heap-based buffer over-read and memory disclosure in ajpparsedata CVE-2026-34059 httpd: modproxyajp: heap-based buffer over-read due to missing null-termination...

CVE-2026-45249

A cross-site scripting XSS vulnerability exists in Apache ECharts in the Lines series tooltip rendering logic. This issue affects Apache ECharts: from before 6.1.0. In versions prior to 6.1.0, if both Lines series and tooltip are used, and no user-specified tooltip.formatter is provided, and...

Exploit for Improper Handling of Exceptional Conditions in Apache Struts

LAB 1 — Apache Struts2 OGNL Injection CVE-2017-5638 / S2-045...

Apache Tomcat: Apache Tomcat: Authentication bypass via client certificate misconfiguration

A flaw was found in Apache Tomcat where OCSP-based certificate validation may incorrectly soft-fail during CLIENTCERT authentication, even when soft-fail is disabled, under certain FFM-related execution paths. This can result in client certificates being accepted despite failed or unverifiable...

Apache Tomcat: Apache Tomcat: Open Redirect vulnerability via LoadBalancerDrainingValve

A flaw was found in Apache Tomcat. This open redirect vulnerability allows an attacker to redirect a user to an untrusted site. This occurs through the LoadBalancerDrainingValve, which can be exploited to manipulate URL redirection. The primary impact is that users may be unknowingly directed to...

Apache Tomcat: Apache Tomcat: Information disclosure via sensitive data in log files

A flaw was found in Apache Tomcat. The cloud membership for clustering component was vulnerable to the insertion of sensitive information into log files. This vulnerability could lead to the exposure of the Kubernetes bearer token, which is a credential used for authentication within a Kubernetes...

Apache Tomcat: Apache Tomcat: Information disclosure via Padding Oracle vulnerability in EncryptInterceptor

A flaw was found in Apache Tomcat. This Padding Oracle vulnerability, present in the EncryptInterceptor with its default configuration, could allow a remote attacker to decrypt sensitive information. By exploiting weaknesses in the encryption padding, an attacker may be able to gain unauthorized...

Apache Tomcat: Apache Tomcat: Information disclosure due to improper encoding in JsonAccessLogValve

A flaw was found in the JsonAccessLogValve component of Apache Tomcat. This improper encoding or escaping of output vulnerability could allow an attacker to inject specially crafted data into log files. This could lead to information disclosure or other unintended consequences when the logs are...

Apache Tomcat: Apache Tomcat: Authentication bypass due to CLIENT_CERT soft fail misconfiguration

A flaw was found in Apache Tomcat and Apache Tomcat Native. When CLIENTCERT authentication is configured with "soft fail" disabled, the authentication process may not correctly fail in certain scenarios. This vulnerability could allow an attacker to bypass expected client certificate...

Apache Tomcat: Apache Tomcat: HTTP Request/Response Smuggling via invalid chunk extension

A flaw was found in Apache Tomcat. A remote attacker could exploit an inconsistent interpretation of HTTP requests, known as HTTP Request/Response Smuggling, by sending a specially crafted request with an invalid chunk extension. This vulnerability allows an attacker to manipulate the way HTTP...