nginx security update

An update is available for nginx. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list nginx is a web and proxy server supporting HTTP and other protocols, with a foc...

CVE-2026-89247 WWBN AVideo XML Injection via plugin/AD_Server/VMAP.php

WWBN AVideo at commit c3edcc274c389816d434acadac07ee78eaf330c1 and earlier contains an XML injection vulnerability in plugin/ADServer/VMAP.php, which is reachable without authentication when the ADServer plugin is enabled. The script emits Content-Type: application/xml and writes the timeOffset a...

Important: Red Hat Security Advisory: nginx security update

An update for nginx is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

RHEL 9 : nginx (RHSA-2026:66542)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:66542 advisory. nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage. Security...

PT-2026-89869

Name of the Vulnerable Software and Affected Versions Headroom versions prior to 0.35.0 Description The Headroom WebSocket server fails to validate the Origin header of incoming client WebSocket requests before forwarding them to the upstream server. This allows malicious WebSocket clients, which...

CVE-2026-89260: Improper Restriction of XML External Entity Reference

MoguBlog through 6.2 contains an XML external entity injection vulnerability in the WeChat callback handler at POST /wechat/wechatCheck. The WechatRestApi.index method passes the raw request body to SignUtil.xmlToMap, which uses an unhardened dom4j SAXReader without DTD or external-entity...

CVE-2026-71416: Improper Authentication

Headroom compresses data before the data reaches a large language model. Prior to version 0.35.0, the Headroom WebSocket server does not validate the Origin header of incoming client WebSocket requests before forwarding the request to the upstream server, allowing malicious WebSocket clients to...

CVE-2026-89247: XML Injection (aka Blind XPath Injection)

WWBN AVideo at commit c3edcc274c389816d434acadac07ee78eaf330c1 and earlier contains an XML injection vulnerability in plugin/ADServer/VMAP.php, which is reachable without authentication when the ADServer plugin is enabled. The script emits Content-Type: application/xml and writes the timeOffset a...

PT-2026-89850

WWBN AVideo at commit c3edcc274c389816d434acadac07ee78eaf330c1 and earlier contains an XML injection vulnerability in plugin/AD Server/VMAP.php, which is reachable without authentication when the AD Server plugin is enabled. The script emits Content-Type: application/xml and writes the timeOffset...

AlmaLinux 9 : nginx (ALSA-2026:66542)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:66542 advisory. nginx: NGINX: Arbitrary code execution via crafted HTTP requests CVE-2026-42533 Tenable has extracted the preceding description block directly from the AlmaLinux...

Apache Artemis 1.3.0 < 2.45.0 / 2.50.0 < 2.57.0 Denial of Service (CVE-2026-57822)

The version of Apache Artemis formerly Apache ActiveMQ Artemis installed on the remote host is affected by a vulnerability: - When the broker is processing message-based management requests, sent by an authenticated messaging client that is authorized with MANAGE permission to perform...

RockyLinux 9 : nginx (RLSA-2026:66542)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:66542 advisory. nginx: NGINX: Arbitrary code execution via crafted HTTP requests CVE-2026-42533 Tenable has extracted the preceding description block directly from the RockyLinu...

io.netty/netty-codec-http: Netty: Security control bypass allows unauthorized requests via null origin header

A flaw was found in Netty, a network application framework. A remote attacker can bypass security controls in the CorsHandler component by sending a specially crafted request with a null origin header. This bypasses the intended access restrictions, allowing unauthorized requests to reach the...

micrometer-core: micrometer-jetty11: micrometer-jetty12: Micrometer: Denial of Service via specially crafted HTTP requests

A flaw was found in Micrometer. A remote attacker can provide specially crafted HTTP requests, which may lead to a denial-of-service DoS condition. This vulnerability allows an attacker to disrupt the availability of the affected system...

netty: io.netty/netty-codec-http: Netty: Incorrect HTTP response parsing leads to data confusion

A flaw was found in Netty, an asynchronous, event-driven network application framework. A remote attacker could exploit this vulnerability by sending a specific sequence of HTTP responses 103, followed by a 200 with a GET body, then another 200 for a HEAD request when the client pipelines GET the...

CVE-2026-9667

IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to server-side request forgery SSRF that could allow a remote, unauthenticated attacker to cause the server to send outbound requests to arbitrary endpoints...

CVE-2026-19596

An XML External Entity XXE vulnerability exists in the XML collector of multiple versions of OpenNMS Meridian and Horizon. When OpenNMS collects XML from a source whose response is attacker-controlled for example a compromised monitored host or an HTTP man-in-the-middle position, the collector's...

CVE-2026-9667 IBM WebSphere Application Server prior to 9.0.5.29 and 8.5.5.31 are affected by multiple vulnerabilities

IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to server-side request forgery SSRF that could allow a remote, unauthenticated attacker to cause the server to send outbound requests to arbitrary endpoints...

EUVD-2026-75747

IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to server-side request forgery SSRF that could allow a remote, unauthenticated attacker to cause the server to send outbound requests to arbitrary endpoints...

CVE-2026-9667 IBM WebSphere Application Server prior to 9.0.5.29 and 8.5.5.31 are affected by multiple vulnerabilities

IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to server-side request forgery SSRF that could allow a remote, unauthenticated attacker to cause the server to send outbound requests to arbitrary endpoints...