Apache

Apache Camel has released fixes for multiple security flaws, including high-severity XML External Entity vulnerabilities that could expose local files or reach internal systems. The issues affect several components, with risks ranging from unsafe XML processing to remote code execution,...

Apache Tomcat has fixed eight security flaws that could let attackers bypass password checks, expose data between users, and disrupt connections under specific conditions. Apache disclosed the vulnerabilities on October 20, 2026, after releasing fixes in Tomcat 11.0.27, 10.1.61, and...

Four security flaws described in the supplied Apache Struts advisories could expose affected applications to remote code execution, denial-of- service, and unintended data disclosure. Recommended fixes include Struts 7.4.0 or later, or Struts 6.12.0 or later for organizations using the...

Apache Syncope has disclosed three important security vulnerabilities that could allow authorized administrators to execute malicious SQL commands, bypass Groovy sandbox protections, and impersonate higher-privileged users. The issues affect several Apache Syncope 3.0, 4.0, and 4.1 releases and have...

A public proof-of-concept exploit has been released for CVE-2026-23980, a SQL injection vulnerability affecting Apache Superset versions before 6.0.0. The flaw could allow authenticated users with read-level access to trigger error-based SQL injection through specific application parameters. Apache Superset is an...

A newly disclosed Apache Log4j2 issue could allow attackers to bypass a deserialization allowlist and execute code remotely in narrowly defined deployments. The issue, tracked as Log4j2 #4255, affects applications that accept serialized Log4j events through a network-accessible Java deserialization...

Apache NiFi users should upgrade to version 2.11.0 after the project disclosed four security vulnerabilities affecting the NiFi Web API and Parameter Context authorization controls. The flaws could enable authorization bypass, unauthorized configuration changes, validation abuse, memory exhaustion, and, in...

Apache has issued critical security updates for its Syncope identity and access management (IAM) platform to address multiple vulnerabilities, including remote code execution (RCE), SQL injection, privilege escalation, server-side request forgery (SSRF), and information disclosure. These flaws affect various versions...

Apache ActiveMQ users are advised to urgently update their deployments after three important vulnerabilities were disclosed, exposing messaging infrastructure to denial-of-service (DoS) attacks, broken isolation, and improper authorization risks. The issues, tracked as CVE-2026-53917, CVE-2026-54475, and CVE-2026-49877, affect core components...

A critical vulnerability in Apache ActiveMQ has been disclosed, allowing attackers to inject malicious HTTP security headers through improperly handled message properties, potentially leading to cross-site scripting and response manipulation attacks in affected deployments. Tracked as CVE-2026-42253, the issue impacts...