CVE-2026-83615

A flaw was found in xmldom, a JavaScript library for parsing XML documents. A remote attacker could exploit this vulnerability by providing a specially crafted XML document. When processed, this document would cause the library to consume an excessive amount of memory, leading to the application...

CVE-2026-83614

A flaw was found in xmldom. Two independent quadratic paths in the XML DOM Document Object Model parser can lead to a denial of service DoS. A remote attacker could exploit this by providing specially crafted XML input, causing the parser to repeatedly rescan malformed tag names or reindex and...

CVE-2026-83613

A flaw was found in xmldom, a JavaScript module for parsing XML Extensible Markup Language documents. A remote attacker could exploit this vulnerability by providing a specially crafted XML document containing an element with numerous distinct attributes. The way xmldom processes these attributes...

CVE-2026-83612

A flaw was found in xmldom, a JavaScript module used for parsing HTML documents. This vulnerability allows a remote attacker to craft a malicious HTML document with specific mixed-case closing tags. When processed, this document can cause the parser to consume excessive CPU and memory, leading to...

Important: Red Hat Security Advisory: postgresql security update

An update for postgresql is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. 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...

postgresql: PostgreSQL: Denial of Service via uncontrolled recursion in SSL/GSS negotiation

A flaw was found in PostgreSQL. Uncontrolled recursion during SSL Secure Sockets Layer and GSS Generic Security Service negotiation allows an attacker to achieve a sustained denial of service. This can be exploited by an attacker with access to a PostgreSQL AFUNIX socket. If SSL and GSS are both...

Important: Red Hat Security Advisory: postgresql security update

An update for postgresql is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. 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...

postgresql: PostgreSQL: Denial of Service via uncontrolled recursion in SSL/GSS negotiation

A flaw was found in PostgreSQL. Uncontrolled recursion during SSL Secure Sockets Layer and GSS Generic Security Service negotiation allows an attacker to achieve a sustained denial of service. This can be exploited by an attacker with access to a PostgreSQL AFUNIX socket. If SSL and GSS are both...

CVE-2026-83606

A flaw was found in xmldom, a JavaScript XML DOM parser. This vulnerability, a Regular Expression Denial of Service ReDoS, occurs due to inefficient processing of unterminated processing instructions in XML input. A remote, unauthenticated attacker can send a specially crafted XML input, causing...

EUVD-2026-69301

A flaw was found in openshift/oauth-server. The OAuth login and error page endpoints pass the unauthenticated Accept-Language header to golang.org/x/text/language.ParseAcceptLanguage without input validation. A bypass of the CVE-2022-32149 mitigation exists: the upstream guard counts only '-'...

USN-8710-1: libevent vulnerabilities

Alexis Challande discovered that libevent incorrectly handled certain empty output buffers. An attacker could possibly use this issue to trigger a use-after-free, resulting in a denial of service or arbitrary code execution. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.0...

USN-8710-1 libevent vulnerabilities

Alexis Challande discovered that libevent incorrectly handled certain empty output buffers. An attacker could possibly use this issue to trigger a use-after-free, resulting in a denial of service or arbitrary code execution. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.0...

CVE-2026-84270 Gvfs: mtp: out-of-bounds read in do_read()

A flaw was found in the MTP backend in gvfs. When reading a file from a mounted MTP device, doread in gvfsbackendmtp.c trusts the data length returned by the device without limiting it to the original size requested by the client. If a malicious MTP device responds with more bytes than requested,...

CVE-2026-84270 Gvfs: mtp: out-of-bounds read in do_read()

A flaw was found in the MTP backend in gvfs. When reading a file from a mounted MTP device, doread in gvfsbackendmtp.c trusts the data length returned by the device without limiting it to the original size requested by the client. If a malicious MTP device responds with more bytes than requested,...

CVE-2026-84270 Gvfs: mtp: out-of-bounds read in do_read()

A flaw was found in the MTP backend in gvfs. When reading a file from a mounted MTP device, doread in gvfsbackendmtp.c trusts the data length returned by the device without limiting it to the original size requested by the client. If a malicious MTP device responds with more bytes than requested,...

CVE-2026-84270

The affected software is gvfs (GNOME Virtual Filesystem), specifically its MTP backend . The flaw resides in do_read() within gvfsbackendmtp.c , which trusts the data length returned by a connected MTP device without capping it to the size originally requested by the client. When a malicious devi...

EUVD-2026-69298

A flaw was found in the MTP backend in gvfs. When reading a file from a mounted MTP device, doread in gvfsbackendmtp.c trusts the data length returned by the device without limiting it to the original size requested by the client. If a malicious MTP device responds with more bytes than requested,...

CVE-2026-84270

A flaw was found in the MTP backend in gvfs. When reading a file from a mounted MTP device, doread in gvfsbackendmtp.c trusts the data length returned by the device without limiting it to the original size requested by the client. If a malicious MTP device responds with more bytes than requested,...

EUVD-2026-69297

A flaw was found in the AFP backend in gvfs. When mounting a share, a malicious AFP server can cause the DSI read path to process a length that exceeds the size requested by the client. The function does not verify the server-provided length against the pre-sized reply buffer, causing the operati...

CVE-2026-84269 Gvfs: afp: heap-based buffer overflow in dsi read path

A flaw was found in the AFP backend in gvfs. When mounting a share, a malicious AFP server can cause the DSI read path to process a length that exceeds the size requested by the client. The function does not verify the server-provided length against the pre-sized reply buffer, causing the operati...