CVE-2026-63292

Stack-based buffer overflow in modvhostalias in Apache Software Foundation Apache HTTP Server through 2.4.68 on all platforms allows a remote client to cause a denial of service or potentially execute arbitrary code via an HTTP request with a Host header exceeding 8192 bytes when...

CVE-2026-63292 Apache HTTP Server: mod_vhost_alias stack overflow

Stack-based buffer overflow in modvhostalias in Apache Software Foundation Apache HTTP Server through 2.4.68 on all platforms allows a remote client to cause a denial of service or potentially execute arbitrary code via an HTTP request with a Host header exceeding 8192 bytes when...

CVE-2026-63292

A stack-based buffer overflow exists in mod_vhost_alias within the Apache Software Foundation Apache HTTP Server (versions through 2.4.68). An attacker can trigger this by sending an HTTP request with a Host header exceeding 8192 bytes, provided that VirtualDocumentRoot uses a hostname format spe...

EUVD-2026-90902

Stack-based buffer overflow in modvhostalias in Apache Software Foundation Apache HTTP Server through 2.4.68 on all platforms allows a remote client to cause a denial of service or potentially execute arbitrary code via an HTTP request with a Host header exceeding 8192 bytes when...

CVE-2026-63292

Stack-based buffer overflow in modvhostalias in Apache Software Foundation Apache HTTP Server through 2.4.68 on all platforms allows a remote client to cause a denial of service or potentially execute arbitrary code via an HTTP request with a Host header exceeding 8192 bytes when...

CVE-2026-63292 Apache HTTP Server: mod_vhost_alias stack overflow

Stack-based buffer overflow in modvhostalias in Apache Software Foundation Apache HTTP Server through 2.4.68 on all platforms allows a remote client to cause a denial of service or potentially execute arbitrary code via an HTTP request with a Host header exceeding 8192 bytes when...

CVE-2018-18778

CVE-2018-18778 - ACME minihttpd Arbitrary File Read CVE-2018-18778 is a security vulnerability affecting ACME minihttpd a lightweight web server. The vulnerability allows remote attackers to read arbitrary files on the server. It was publicly disclosed in October 2018 and impacts versions of...

Improper Input Validation

Astro is vulnerable to Improper Input Validation. The vulnerability is due to improper handling of malformed port values in the HTTP Host header when constructing request URLs, which allows an attacker to trigger an uncaught TypeError that can cause the Node.js process to terminate and result in ...

PT-2026-103935

Name of the Vulnerable Software and Affected Versions Apache HTTP Server versions prior to 2.4.69 Description A stack-based buffer overflow exists in the mod vhost alias module. A remote client can trigger a denial of service or potentially execute arbitrary code by sending an HTTP request with a...

CVE-2026-63292: Stack-based Buffer Overflow

Stack-based buffer overflow in modvhostalias in Apache Software Foundation Apache HTTP Server through 2.4.68 on all platforms allows a remote client to cause a denial of service or potentially execute arbitrary code via an HTTP request with a Host header exceeding 8192 bytes when...

Rocky Linux 9.6 [TuxCare] Security Update: tomcat / tomcat-admin-webapps / tomcat-docs-webapp / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1774261838)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1774261838 advisory. - Improper Input Validation vulnerability. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.14, from 10.1.0-M1 throug...

PT-2026-105803

Impact The WebSocket handle mount and ViewRuntime. build request rebuild an HttpRequest via RequestFactory.get... with no HTTP HOST, so request.get host defaulted to "testserver" on the live path. Host/subdomain/domain TenantResolvers then misresolved the tenant — None on the live path while the...

Rocky Linux 8 [CIQ] Security Update: aardvark-dns / buildah / buildah-debuginfo / buildah-debugsource / etc (crlsa-2023_7202)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20237202 advisory. golang: net/http: insufficient sanitization of Host header CVE-2023-29406 Tenable has extracted the preceding description block directly from the CIQ security...

AlmaLinux 9.2 [TuxCare] Security Update: tomcat / tomcat-admin-webapps / tomcat-docs-webapp / etc (ALMALINUX9.2:CLSA-2026:1774431936)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1774431936 advisory. - Improper Input Validation vulnerability. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.14, from 10.1.0-M1 through 10.1.49,...

CVE-2026-63292: Stack-based Buffer Overflow

Stack-based buffer overflow in modvhostalias in Apache Software Foundation Apache HTTP Server through 2.4.68 on all platforms allows a remote client to cause a denial of service or potentially execute arbitrary code via an HTTP request with a Host header exceeding 8192 bytes when...

Rocky Linux 10.1 [CIQ] Security Update: libsoup3 / libsoup3-debuginfo / libsoup3-debugsource / etc (crlsa-2026_0423)

The Rocky Linux 10.1 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20260423 advisory. libsoup: libsoup: Duplicate Host Header Handling Causes Host-Parsing Discrepancy First- vs Last-Value Wins CVE-2025-14523 Tenable has extracted the preceding...

Rocky Linux 8 [CIQ] Security Update: libsoup / libsoup-debuginfo / libsoup-debugsource / libsoup-devel (crlsa-2026_0421)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20260421 advisory. libsoup: libsoup: Duplicate Host Header Handling Causes Host-Parsing Discrepancy First- vs Last-Value Wins CVE-2025-14523 Tenable has extracted the preceding...

Rocky Linux 9 [CIQ] Security Update: libsoup / libsoup-debuginfo / libsoup-debugsource / libsoup-devel (crlsa-2026_0422)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20260422 advisory. libsoup: libsoup: Duplicate Host Header Handling Causes Host-Parsing Discrepancy First- vs Last-Value Wins CVE-2025-14523 Tenable has extracted the preceding...

Uncaught Exception

Overview astro is an Astro is a modern site builder with web best practices, performance, and DX front-of-mind. Affected versions of this package are vulnerable to Uncaught Exception via createRequest and createRequestFromNodeRequest in node.ts when processing a request with a malformed port valu...

GHSA-QH8J-HQJV-7M4X Astro: Malformed port in the Host header can crash the Node adapter

Summary In the Astro Node adapter, a request whose Host header contains a malformed port for example example.com:65536 or example.com:8080:8080 produced an invalid request URL. The fallback intended to recover from an unparseable URL reused the same malformed host, so it failed again and raised a...