This page collects WhisperX intelligence signals tagged #apache. It is designed for humans, search engines, and AI agents: each item links to a canonical source-backed record with sector, source, timestamp, credibility, and exportable structured data.
A critical security gap has been identified in the Apache web server configuration for Catroweb, a children's platform. The configuration file (`docker/apache/catroweb.conf`) lacks any standard security headers, leaving the site vulnerable to a range of common web attacks. This absence is particularly significant given...
A critical security vulnerability in the widely used Spring Framework has triggered an urgent dependency upgrade within the Apache Hive project. The patch, submitted as pull request HIVE-29299, directly targets CVE-2025-41249, a flaw affecting spring-core versions up to and including 5.3.39. The vulnerability was being...
An internal security scan has flagged a newly identified vulnerability within the Apache HttpComponents HttpCore library, specifically affecting its HTTP/2 implementation. The security issue was introduced in version 6.3.3, raising immediate concerns for any systems or applications that have recently updated to this re...
A critical security alert has been triggered for the Apache Log4j library version 2.8.2, exposing systems to two severe vulnerabilities with the highest possible severity rating of 10.0 on the CVSS scale. The findings, flagged in a software dependency scan, indicate a direct and exploitable weakness in a foundational l...
A critical, high-severity vulnerability in Apache Log4j 2.x versions prior to 2.8.2 has been flagged, posing a severe remote code execution risk. The flaw, designated CVE-2017-5645 with a CVSS score of 9.8, resides in the TCP and UDP socket server components. When these servers are used to receive serialized log events...
A critical vulnerability, CVE-2021-45046, has been detected in the Apache Log4j library version 2.8.2. This flaw represents a severe failure of the initial patch for the infamous Log4Shell vulnerability (CVE-2021-44228), leaving systems that were thought to be patched still dangerously exposed. The incomplete fix in ve...
A critical, high-severity vulnerability in Apache Log4j 2.x allows remote attackers to execute arbitrary code on affected systems. The flaw, tracked as CVE-2017-5645, carries a CVSS score of 9.8 and specifically impacts versions before 2.8.2. The vulnerability resides in the TCP and UDP socket server components used to...
A critical vulnerability, CVE-2021-45046, has been detected in the `log4j-core-2.8.2.jar` library. This finding reveals that the original patch for the infamous Log4Shell flaw (CVE-2021-44228) was incomplete, leaving systems vulnerable under specific, non-default logging configurations. The flaw resides in Apache's wid...
A critical vulnerability, CVE-2021-45046, has been detected in the widely used Apache Log4j logging library, specifically in version 2.6.1. This is not a new flaw but a dangerous revelation that the original emergency patch for the infamous Log4Shell vulnerability (CVE-2021-44228) was incomplete. The incomplete fix in ...
A critical security flaw in Apache's key-fetching mechanism allows HTTP redirects to be followed without validating the target domain. This vulnerability, present in the `_fetch_keys_from_url` function, uses `allow_redirects=True` with no safeguards. If the primary source, downloads.apache.org, were compromised or subj...
A high-severity security flaw has been identified in the Apache Superset extensions command-line interface (CLI), exposing the platform to potential cross-site scripting (XSS) attacks. The vulnerability, flagged by the Bandit security scanner as rule B701, stems from the Jinja2 templating engine's default configuration...
Apache Tomcat 云集群组件中的一个高危漏洞，正在将敏感的 Kubernetes 承载令牌泄露到日志文件中。该漏洞被标记为 HIGH 严重级别，CVSS 评分为 7.5，可能使攻击者获得对容器编排环境的未授权访问权限。这一信息泄露问题直接威胁到依赖 Tomcat 进行容器化部署的云原生应用安全。 该漏洞影响范围广泛，波及 Apache Tomcat 的多个主要版本：从 11.0.0-M1 到 11.0.20，从 10.1.0-M1 到 10.1.53，以及从 9.0.13 到 9.0.116。具体而言，组件 `org.apache.tomcat.embed:[email protected]` 已被确认为...
Apache Log4j 2.15.0 版本针对 CVE-2021-44228（Log4Shell）的修复被发现存在缺陷，未能完全阻断攻击路径。在特定的非默认配置下，攻击者仍可利用 JNDI 查找模式构造恶意输入数据，从而可能导致信息泄露，并在某些环境中实现远程代码执行。这一后续漏洞被追踪为 CVE-2021-45046，其严重性等级同样被评定为“严重”。 受影响的软件包为 `org.apache.logging.log4j:log4j-core`，版本 2.15.0 及更早版本均存在风险。Apache 基金会已发布补丁版本 2.16.0（对于 Java 8 及更高版本）和 2.12.2（对于 Java 7），以彻底解决此问题。该...
A critical vulnerability in Apache Log4j, a ubiquitous Java logging library, allows attackers to execute arbitrary code on affected systems. The flaw, tracked as CVE-2017-5645, resides in versions of Log4j 2.x prior to 2.8.2. When the library's TCP or UDP socket server is configured to receive serialized log events, a ...
A security scan of project dependencies has flagged log4j-core-2.6.1.jar as harboring three critical vulnerabilities, with the highest reaching a CVSS score of 10.0—the maximum possible severity rating. The most dangerous flaw, CVE-2021-44228 (widely known as Log4Shell), carries an exploit probability of 94.358% and ha...
A critical vulnerability in Apache Log4j has persisted despite an initial remediation effort, raising serious concerns for organizations relying on the widely deployed logging library. Security scans have identified CVE-2021-45046 in log4j-core-2.8.2.jar, marking the vulnerability as Critical severity and signaling tha...
The Apache Software Foundation has released security patches addressing a vulnerability in its HTTP Server product, specifically affecting HTTP/2 protocol handling. Tracked as CVE-2026-23918 with a CVSS score of 8.8, the flaw stems from a double-free memory error that could potentially allow remote code execution, alon...
Two critical security vulnerabilities embedded in foundational Java dependencies are triggering emergency remediation across distributed data infrastructure. The flaws—a client-side denial-of-service risk in the PostgreSQL JDBC driver and a cryptographic key-leakage exposure in BouncyCastle—are forcing coordinated patc...