CVE-2026-56406

A flaw was found in libexpat. An integer overflow vulnerability exists in the XMLParseBuffer function due to a missing check. This flaw could allow an attacker to cause memory corruption, potentially leading to arbitrary code execution, information disclosure, or a denial of service. Mitigation...

Denial of service via malformed Host header

Impact If this library is used to implement a WebSocket server on top of a TCP server, by using the WebSocket::Driver.server method, then a client can cause the server to crash by sending a Host header that is not a valid host:port string. When this happens, a URI::InvalidURIError exception is...

jq security update

1.6-19.2 - Fix CVE-2026-40164 - Denial of Service via crafted JSON object causing hash collisions - Resolves: RHEL-168185 1.6-19.1 - Fix CVE-2026-39979 out-of-bounds read in jvparsesized - Resolves: RHEL-168202...

DEBIAN-CVE-2026-53540

Python-Multipart is a streaming multipart parser for Python. Prior to 0.0.31, parseform did not validate the Content-Length header before using it to bound its chunked read of the request body. A negative Content-Length turned the bounded read into a read-until-EOF, so the entire body was loaded...

CVE-2026-53540

Python-Multipart vulnerability CVE-2026-53540 affects the parse_form function in versions prior to 0.0.31. A negative Content-Length could cause a bounded read to become unbounded, loading the entire request body into memory and potentially exhausting memory. The issue is fixed in 0.0.31; remedia...

CVE-2026-53540 Python-Multipart: Negative Content-Length in parse_form buffers the entire body in memory

Python-Multipart is a streaming multipart parser for Python. Prior to 0.0.31, parseform did not validate the Content-Length header before using it to bound its chunked read of the request body. A negative Content-Length turned the bounded read into a read-until-EOF, so the entire body was loaded...

CVE-2026-56109

The Advanced Linux Sound Architecture ALSA library before 1.2.16.1 contains a double-free vulnerability in parsedef in src/conf.c that allows attackers to corrupt memory by supplying maliciously crafted ALSA configuration text. When parsing nested compound or array configuration blocks, parsedef...

httpd: mod_proxy_ajp: heap-based buffer over-read and memory disclosure in ajp_parse_data()

A flaw was found in the modproxyajp module of httpd. When processing AJP Apache JServ Protocol messages, the ajpparsedata function attempts to read data beyond the allocated buffer size, allowing an attacker or a malformed request to cause a heap-based buffer over-read. This issue potentially lea...

Linux Distros Unpatched Vulnerability : CVE-2026-56109

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The Advanced Linux Sound Architecture ALSA library before 1.2.16.1 contains a double-free vulnerability in parsedef in src/conf.c that allows attackers to corru...

OPENSUSE-SU-2026:11079-1 ghc-crypton-asn1-parse-0.10.0-1.1 on GA media

These are all security issues fixed in the ghc-crypton-asn1-parse-0.10.0-1.1 package on the GA media of openSUSE Tumbleweed...

PT-2026-51365

Name of the Vulnerable Software and Affected Versions ALSA library versions prior to 1.2.16.1 Description A double-free issue exists in the parse def function within src/conf.c. This occurs when the system parses nested compound or array configuration blocks and fails to check return values befor...

DEBIAN-CVE-2026-12805

A flaw has been found in OFFIS DCMTK up to 3.7.0. The affected element is the function XMLNode::parseFile in the library ofstd/libsrc/ofxml.cc. Executing a manipulation can lead to heap-based buffer overflow. The attack may be performed from remote. The exploit has been published and may be used...

ALPINE-CVE-2026-56406

libexpat before 2.8.2 has an integer overflow in XMLParseBuffer because it lacked a check that was present in XMLParse...

CVE-2026-56406

libexpat before 2.8.2 has an integer overflow in XMLParseBuffer because it lacked a check that was present in XMLParse...

CVE-2026-56406

libexpat before 2.8.2 has an integer overflow in XMLParseBuffer because it lacked a check that was present in XMLParse...

CVE-2026-56406

libexpat before 2.8.2 has an integer overflow in XMLParseBuffer because it lacked a check that was present in XMLParse...

CVE-2026-56406

libexpat before 2.8.2 has an integer overflow in XMLParseBuffer because it lacked a check that was present in XMLParse...

CVE-2026-56406

libexpat before 2.8.2 has an integer overflow in XMLParseBuffer because it lacked a check that was present in XMLParse...

PT-2026-51242

Name of the Vulnerable Software and Affected Versions libexpat versions prior to 2.8.2 Description An integer overflow occurs in the XML ParseBuffer function because it lacks a specific check that is implemented in the XML Parse function. Recommendations Update to version 2.8.2 or later...

Insertion of Sensitive Information Into Sent Data

Overview parse-server is a version of the Parse backend that can be deployed to any infrastructure that can run Node.js. Affected versions of this package are vulnerable to Insertion of Sensitive Information Into Sent Data disclosure through the ParseLiveQueryServer event serialization in...