55 matches found
CVE-2026-19879 Io.undertow/undertow: undertow: http response header integrity issue due to character truncation
A flaw was found in Undertow, an HTTP server, within its HTTP response header writing path. The writeString method performs a silent narrowing cast from 16-bit Unicode characters to 8-bit bytes when writing HTTP response header values. A remote attacker can exploit this by supplying specific...
nodejs: Node.js: Request smuggling via HTTP client header truncation
A flaw was found in Node.js. The Node.js HTTP client can cause a request desynchronization in forwarding proxies, potentially leading to request smuggling. This vulnerability arises when the HTTP client omits certain headers, such as Content-Length, from being visible to the proxy application whi...
SUSE SLES15 Security Update : nodejs22 (SUSE-SU-2026:3521-1)
The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3521-1 advisory. Update to 22.23.2. - CVE-2026-54272: ip-address: misclassification of IPv4-mapped/NAT64 IPv6 addresses allows for bypass of SSRF an...
nodejs: Node.js: Request smuggling via HTTP client header truncation
A flaw was found in Node.js. The Node.js HTTP client can cause a request desynchronization in forwarding proxies, potentially leading to request smuggling. This vulnerability arises when the HTTP client omits certain headers, such as Content-Length, from being visible to the proxy application whi...
nodejs: Node.js: Request smuggling via HTTP client header truncation
A flaw was found in Node.js. The Node.js HTTP client can cause a request desynchronization in forwarding proxies, potentially leading to request smuggling. This vulnerability arises when the HTTP client omits certain headers, such as Content-Length, from being visible to the proxy application whi...
CVE-2026-58155
Apache Traffic Server truncates over-long header names, allowing header aliasing, request smuggling, and policy bypass. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or...
CVE-2026-58155
Apache Traffic Server is affected by CVE-2026-58155 due to header-name length truncation that can enable header aliasing, request smuggling, and policy bypass. Affected versions are 8.0.0–8.1.9, 9.0.0–9.2.14, and 10.0.0–10.1.3. Upgrading to 9.2.15 or 10.1.4 is recommended to fix the issue. The pr...
EUVD-2026-50209
Apache Traffic Server truncates over-long header names, allowing header aliasing, request smuggling, and policy bypass. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or...
PT-2026-65732
Apache Traffic Server truncates over-long header names, allowing header aliasing, request smuggling, and policy bypass. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or...
Netty SPDY zlib header block continues decoded expansion after maxHeaderSize truncation
Summary Netty SPDY header decoding continues inflating zlib-compressed header blocks after the raw header parser has already exceeded maxHeaderSize and marked the frame truncated. At commit b2d2137c4404af425bf9d5d601a62576f5c06925, a 12,253-byte compressed SPDY header block can declare and inflat...
CVE-2026-63984
A flaw was found in the Linux kernel's IPv6 Routing Protocol for Low-Power and Lossy Networks RPL segment routing header SRH decompression function, ipv6rplsrhdecompress. An integer overflow occurs when processing a specially crafted IPv6 packet, causing the header length calculation to truncate...
CVE-2026-55833 Netty SPDY zlib header block continues decoded expansion after maxHeaderSize truncation
Netty is a network application framework for development of protocol servers and clients. Prior to 4.1.136.Final and 4.2.16.Final, Netty SPDY header decoding continues inflating zlib-compressed header blocks after the raw header parser has exceeded maxHeaderSize and marked the frame truncated in...
CVE-2026-54289
Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.25, on AWS Lambda@Edge, CloudFront delivers a request header that appears more than once as several separate entries. The adapter writes each value with Headers.set instead of Headers.append, so...
Improperly Implemented Security Check for Standard
Overview hono is an Ultrafast web framework for the Edges Affected versions of this package are vulnerable to Improperly Implemented Security Check for Standard in the Lambda@Edge adapter that truncates repeated request headers. An attacker can bypass access restrictions or affect auditing...
Astra Linux – Vulnerability in Apache2
Before Apache HTTP Server 2.4.55, a malicious backend could cause the response headers to be truncated early, resulting in some headers being incorporated into the response body. If the later headers serve any security purposes, they will not be interpreted by the client...
UBUNTU-CVE-2026-5673
A flaw was found in libtheora. This heap-based out-of-bounds read vulnerability exists within the AVI Audio Video Interleave parser, specifically in the aviparseinputfile function. A local attacker could exploit this by tricking a user into opening a specially crafted AVI file containing a...
CVE-2026-5673 Libtheora: libtheora: denial of service or information disclosure via malformed avi file processing
A flaw was found in libtheora. This heap-based out-of-bounds read vulnerability exists within the AVI Audio Video Interleave parser, specifically in the aviparseinputfile function. A local attacker could exploit this by tricking a user into opening a specially crafted AVI file containing a...
php:8.2 security update
An update is available for module.php, module.php-pear, module.php-pecl-apcu, php-pecl-rrd, module.php-pecl-xdebug3, php, php-pear, php-pecl-zip, module.php-pecl-zip, module.php-pecl-rrd, php-pecl-apcu, php-pecl-xdebug3, module.libzip, libzip. This update affects Rocky Linux 8. A Common...
MiracleLinux 9 : php:8.1 (AXSA:2025-9901:01)
The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-9901:01 advisory. php: Leak partial content of the heap through heap buffer over-read in mysqlnd CVE-2024-8929 php: Single byte overread with...