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Apache Software Foundation — Vulnerabilities & Security Advisories 2345

Browse all 2345 CVE security advisories affecting Apache Software Foundation. AI-powered Chinese analysis, POCs, and references for each vulnerability.

The Apache Software Foundation develops and maintains open-source software, primarily known for the widely deployed Apache HTTP Server and foundational Java frameworks. Its extensive portfolio exposes a significant attack surface, evidenced by the 1717 recorded CVEs. Historically, vulnerabilities frequently involve remote code execution, cross-site scripting, and privilege escalation, often stemming from complex configuration errors or input validation failures in legacy components. While the foundation enforces rigorous security review processes, the sheer volume of projects increases the likelihood of undiscovered flaws. Notable incidents include critical flaws in Log4j, which allowed remote code execution via crafted log messages, highlighting risks in dependency management. The organization relies on community-driven patching, requiring administrators to promptly apply updates to mitigate exploitation. This model ensures transparency but demands active vigilance from users to maintain system integrity against evolving threat vectors.

Found 119 results / 2345 Clear Filters
CVE ID Title CVSS Severity Published
CVE-2026-34483 Apache Tomcat: Incomplete escaping of JSON access logs — Apache Tomcat CWE-116 9.8AI Critical AI 2026-04-09
CVE-2026-32990 Apache Tomcat: Fix for CVE-2025-66614 is incomplete — Apache Tomcat CWE-20 9.1AI Critical AI 2026-04-09
CVE-2026-29146 Apache Tomcat: EncryptInterceptor vulnerable to padding oracle attack by default — Apache Tomcat 9.1AI Critical AI 2026-04-09
CVE-2026-29145 Apache Tomcat, Apache Tomcat Native: OCSP checks sometimes soft-fail even when soft-fail is disabled — Apache Tomcat 9.8AI Critical AI 2026-04-09
CVE-2026-29129 Apache Tomcat: TLS cipher order is not preserved — Apache Tomcat 7.5AI High AI 2026-04-09
CVE-2026-25854 Apache Tomcat: Occasionally open redirect — Apache Tomcat CWE-601 6.1AI Medium AI 2026-04-09
CVE-2026-24880 Apache Tomcat: Request smuggling via invalid chunk extension — Apache Tomcat CWE-444 9.1AI Critical AI 2026-04-09
CVE-2026-24733 Apache Tomcat: Security constraint bypass with HTTP/0.9 — Apache Tomcat CWE-20 7.5AI High AI 2026-02-17
CVE-2025-66614 Apache Tomcat: Client certificate verification bypass due to virtual host mapping — Apache Tomcat CWE-20 9.8AI Critical AI 2026-02-17
CVE-2025-61795 Apache Tomcat: Delayed cleaning of multi-part upload temporary files may lead to DoS — Apache Tomcat CWE-404 7.5 - 2025-10-27
CVE-2025-55752 Apache Tomcat: Directory traversal via rewrite with possible RCE if PUT is enabled — Apache Tomcat CWE-23 9.8AI Critical AI 2025-10-27
CVE-2025-55754 Apache Tomcat: console manipulation via escape sequences in log messages — Apache Tomcat CWE-150 8.8 - 2025-10-27
CVE-2025-55668 Apache Tomcat: session fixation via rewrite valve — Apache Tomcat CWE-384 9.8 - 2025-08-13
CVE-2025-48989 Apache Tomcat: h2 DoS - Made You Reset — Apache Tomcat CWE-404 7.5AI High AI 2025-08-13
CVE-2025-53506 Apache Tomcat: DoS via excessive h2 streams at connection start — Apache Tomcat CWE-400 7.5 - 2025-07-10
CVE-2025-52520 Apache Tomcat: DoS via integer overflow in multipart file upload — Apache Tomcat CWE-190 7.5 - 2025-07-10
CVE-2025-52434 Apache Tomcat: APR/Native Connector crash leading to DoS — Apache Tomcat CWE-362 8.1 - 2025-07-10
CVE-2025-49124 Apache Tomcat: exe side-loading via icalcs.exe in Tomcat installer for Windows — Apache Tomcat CWE-426 7.8AI High AI 2025-06-16
CVE-2025-49125 Apache Tomcat: Security constraint bypass for pre/post-resources — Apache Tomcat CWE-288 9.1 - 2025-06-16
CVE-2025-48988 Apache Tomcat: FileUpload large number of parts with headers DoS — Apache Tomcat CWE-770 7.5 - 2025-06-16
CVE-2025-46701 Apache Tomcat: Security constraint bypass for CGI scripts — Apache Tomcat CWE-178 9.1AI Critical AI 2025-05-29
CVE-2025-31651 Apache Tomcat: Bypass of rules in Rewrite Valve — Apache Tomcat CWE-116 9.1AI Critical AI 2025-04-28
CVE-2025-31650 Apache Tomcat: DoS via malformed HTTP/2 PRIORITY_UPDATE frame — Apache Tomcat CWE-459 7.5AI High AI 2025-04-28
CVE-2025-24813 Apache Tomcat: Potential RCE and/or information disclosure and/or information corruption with partial PUT — Apache Tomcat CWE-44 8.8 - 2025-03-10
CVE-2024-56337 Apache Tomcat: RCE due to TOCTOU issue in JSP compilation - CVE-2024-50379 mitigation was incomplete — Apache Tomcat CWE-367 8.1 - 2024-12-20
CVE-2024-54677 Apache Tomcat: DoS in examples web application — Apache Tomcat CWE-400 7.5 - 2024-12-17
CVE-2024-50379 Apache Tomcat: RCE due to TOCTOU issue in JSP compilation — Apache Tomcat CWE-367 8.1 - 2024-12-17
CVE-2024-52318 Apache Tomcat: Incorrect JSP tag recycling leads to XSS — Apache Tomcat 8.2 - 2024-11-18
CVE-2024-52317 Apache Tomcat: Request/response mix-up with HTTP/2 — Apache Tomcat 5.3AI Medium AI 2024-11-18
CVE-2024-52316 Apache Tomcat: Authentication bypass when using Jakarta Authentication API — Apache Tomcat CWE-391 9.1 - 2024-11-18

This page lists every published CVE security advisory associated with Apache Software Foundation. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.