CVE-2026-92001 Apache Sling XSS: Missing parser resource limits

Improper restriction of recursive entity references in DTDs 'XML entity expansion' vulnerability in Apache Sling XSS. This issue affects Apache Sling XSS: before 2.4.12. Users are recommended to upgrade to version 2.4.12, which fixes the issue...

CVE-2026-92001 Apache Sling XSS: Missing parser resource limits

Improper restriction of recursive entity references in DTDs 'XML entity expansion' vulnerability in Apache Sling XSS. This issue affects Apache Sling XSS: before 2.4.12. Users are recommended to upgrade to version 2.4.12, which fixes the issue...

CVE-2026-92001 Apache Sling XSS: Missing parser resource limits

Improper restriction of recursive entity references in DTDs 'XML entity expansion' vulnerability in Apache Sling XSS. This issue affects Apache Sling XSS: before 2.4.12. Users are recommended to upgrade to version 2.4.12, which fixes the issue...

CVE-2026-92001: Improper Restriction of Recursive Entity References in DTDs

Improper restriction of recursive entity references in DTDs 'XML entity expansion' vulnerability in Apache Sling XSS. This issue affects Apache Sling XSS: before 2.4.12. Users are recommended to upgrade to version 2.4.12, which fixes the issue...

PT-2026-97258

Name of the Vulnerable Software and Affected Versions Apache Sling XSS versions prior to 2.4.12 Description Improper restriction of recursive entity references in Document Type Definitions DTDs, known as XML entity expansion, allows for potential resource exhaustion or denial of service...

Security Bulletin: IBM App Connect Enterprise is vulnerable to XML Entity Expansion due to Node.js module fast-xml-parser (CVE-2026-73569)

Summary IBM App Connect Enterprise runtime is vulnerable to XML Entity Expansion due to Node.js module fast-xml-parser. Vulnerability Details CVEID:CVE-2026-73569 DESCRIPTION: fast-xml-parser allows users to process XML from JS object without C/C++ based libraries or callbacks. From 5.9.3 until...

CVE-2026-54077

ArcadeDB is a Multi-Model DBMS. Prior to 26.6.1, the IMPORT DATABASE statement in engine/src/main/java/com/arcadedb/query/sql/parser/ImportDatabaseStatement.java did not require administrative privileges and passed its source to...

CVE-2026-54077: Improper Limitation of a Pathname to a Restricted Directory

ArcadeDB is a Multi-Model DBMS. Prior to 26.6.1, the IMPORT DATABASE statement in engine/src/main/java/com/arcadedb/query/sql/parser/ImportDatabaseStatement.java did not require administrative privileges and passed its source to...

Astra Linux – Vulnerability in Jackson-Databind

A flaw was discovered in FasterXML Jackson Databind; it does not properly secure entity expansion. This flaw exposes the system to XML external entity XXE attacks. The most significant threat from this vulnerability is data integrity...

Astra Linux – Vulnerability in libxml2

A flaw was discovered in libxml2. Exponential entity expansion could potentially bypass all existing protection mechanisms, leading to a denial of service...

Astra Linux – Vulnerability in c3p0

C3P0 versions less than 0.9.5.4 may be exploited by a “billion laughs attack” when loading XML configuration, due to the lack of protections against recursive entity expansion during the loading of configuration files...

Astra Linux – Vulnerability in snakeyaml

The Alias feature in SnakeYAML before version 1.26 allowed entity expansion during a load operation, which is a related issue to CVE-2003-1564...

CVE-2023-46035

The svgoptimizer gem before 0.3.0 for Ruby performs entity expansion on untrusted documents...

EUVD-2023-60669

The svgoptimizer gem before 0.3.0 for Ruby performs entity expansion on untrusted documents...

CVE-2023-46035

The svgoptimizer gem before 0.3.0 for Ruby performs entity expansion on untrusted documents...

CVE-2023-46035

The svgoptimizer gem before 0.3.0 for Ruby performs entity expansion on untrusted documents...

CVE-2023-46035: Improper Restriction of Recursive Entity References in DTDs

The svgoptimizer gem before 0.3.0 for Ruby performs entity expansion on untrusted documents...

CVE-2023-46035

The svgoptimizer gem before 0.3.0 for Ruby performs entity expansion on untrusted documents...

EUVD-2026-65227

NLTK: Entity-expansion DoS billion laughs via remaining raw ElementTree parses...

GHSA-97QJ-X29F-37W7 NLTK: Entity-expansion DoS (billion laughs) via remaining raw ElementTree parses

Several XML parsing sites in NLTK still used xml.etree.ElementTree directly, which honours declarations in a document's internal DTD subset. A crafted document a few hundred bytes long can expand to megabytes in memory each nesting level multiplies by ten, a denial-of-service. Affected call sites...