libexpat: expat: Improper Restriction of XML Entity Expansion Depth in libexpat

A stack overflow vulnerability exists in the libexpat library due to the way it handles recursive entity expansion in XML documents. When parsing an XML document with deeply nested entity references, libexpat can be forced to recurse indefinitely, exhausting the stack space and causing a crash...

firefox: thunderbird: expat: libexpat in Expat allows attackers to trigger large dynamic memory allocations via a small document that is submitted for parsing

A memory amplification vulnerability in libexpat allows attackers to trigger excessive dynamic memory allocations by submitting specially crafted XML input. A small input 250 KiB can cause the parser to allocate hundreds of megabytes, leading to denial-of-service DoS through memory exhaustion...

Important: Red Hat Security Advisory: expat security update

An update for expat is now available for Red Hat Enterprise Linux 9.2 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...

expat: internal entity expansion

expat before version 2.4.0 does not properly handle entities expansion unless an application developer uses the XMLSetEntityDeclHandler function, which allows remote attackers to cause a denial of service resource consumption, send HTTP requests to intranet servers, or read arbitrary files via a...

Important: Red Hat Security Advisory: expat security update

An update for expat is now available for Red Hat Enterprise Linux 9.0 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...

firefox: thunderbird: expat: libexpat in Expat allows attackers to trigger large dynamic memory allocations via a small document that is submitted for parsing

A memory amplification vulnerability in libexpat allows attackers to trigger excessive dynamic memory allocations by submitting specially crafted XML input. A small input 250 KiB can cause the parser to allocate hundreds of megabytes, leading to denial-of-service DoS through memory exhaustion...

PT-2025-48086

Name of the Vulnerable Software and Affected Versions: GeoServer versions 2.26.0 through 2.26.1 and versions prior to 2.25.6 Description: GeoServer is an open-source server for sharing and editing geospatial data. A vulnerability exists due to improper restriction of XML external entity reference...

RHEL 9 : expat (RHSA-2025:22034)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2025:22034 advisory. Expat is a C library for parsing XML documents. Security Fixes: libexpat: expat: Improper Restriction of XML Entity Expansion Depth in...

EUVD-2025-199000

Shenzhen TVT Digital Technology Co., Ltd. NVMS-9000 firmware used by many white-labeled DVR/NVR/IPC products contains hardcoded API credentials and an OS command injection flaw in its configuration services. The web/API interface accepts HTTP/XML requests authenticated with a fixed vendor...

CVE-2018-25126 TVT NVMS-9000 Hard-coded API Credentials & Command Injection

Shenzhen TVT Digital Technology Co., Ltd. NVMS-9000 firmware used by many white-labeled DVR/NVR/IPC products contains hardcoded API credentials and an OS command injection flaw in its configuration services. The web/API interface accepts HTTP/XML requests authenticated with a fixed vendor...

Important: Red Hat Security Advisory: mingw-expat security update

An update for mingw-expat is now available for Red Hat Enterprise Linux 8. 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 fr...

USN-7885-1: OpenJDK 21 vulnerabilities

Jinfeng Guo discovered that the Security component of OpenJDK 21 did not correctly handle certain representations of encoded strings. An unauthenticated remote attacker could possibly use this issue to modify files or leak sensitive information. CVE-2025-53057 Darius Bohni discovered that the JAX...

USN-7884-1: OpenJDK 25 vulnerabilities

Jinfeng Guo discovered that the Security component of OpenJDK 25 did not correctly handle certain representations of encoded strings. An unauthenticated remote attacker could possibly use this issue to modify files or leak sensitive information. CVE-2025-53057 Darius Bohni discovered that the JAX...

WordPress ANAC XML Bandi di Gara plugin <= 7.7 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting XSS vulnerability discovered by Skalucy in WordPress Plugin ANAC XML Bandi di Gara versions = 7.7...

USN-7883-1 openjdk-17 vulnerabilities

Jinfeng Guo discovered that the Security component of OpenJDK 17 did not correctly handle certain representations of encoded strings. An unauthenticated remote attacker could possibly use this issue to modify files or leak sensitive information. CVE-2025-53057 Darius Bohni discovered that the JAX...

USN-7883-1: OpenJDK 17 vulnerabilities

Jinfeng Guo discovered that the Security component of OpenJDK 17 did not correctly handle certain representations of encoded strings. An unauthenticated remote attacker could possibly use this issue to modify files or leak sensitive information. CVE-2025-53057 Darius Bohni discovered that the JAX...

USN-7882-1: OpenJDK 11 vulnerabilities

Jinfeng Guo discovered that the Security component of OpenJDK 11 did not correctly handle certain representations of encoded strings. An unauthenticated remote attacker could possibly use this issue to modify files or leak sensitive information. CVE-2025-53057 Darius Bohni discovered that the JAX...

USN-7881-1 openjdk-8 vulnerabilities

Jinfeng Guo discovered that the Security component of OpenJDK 8 did not correctly handle certain representations of encoded strings. An unauthenticated remote attacker could possibly use this issue to modify files or leak sensitive information. CVE-2025-53057 Darius Bohni discovered that the JAXP...

USN-7881-1: OpenJDK 8 vulnerabilities

Jinfeng Guo discovered that the Security component of OpenJDK 8 did not correctly handle certain representations of encoded strings. An unauthenticated remote attacker could possibly use this issue to modify files or leak sensitive information. CVE-2025-53057 Darius Bohni discovered that the JAXP...

The vulnerability in the XMLToolMessage class of the langroid Python framework for application development allows a attacker to trigger a service failure or disclose protected information.

The vulnerability of the XMLToolMessage class in the langroid application development framework is related to incorrect restrictions on XML references to external objects. Exploiting this vulnerability could allow a malicious actor to cause service failures or expose sensitive information...