CVE-2026-32777

libexpat before 2.7.5 allows an infinite loop while parsing DTD content...

CVE-2026-32776

libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content...

CVE-2026-32776

libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content...

CVE-2026-32776

libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content...

CVE-2026-32776

libexpat prior to 2.7.5 contains a NULL pointer dereference in the handling of empty external parameter entity content during XML parsing. Affected component: expat XML parser in versions before 2.7.5. Root cause: NULL pointer dereference inside external parameter entity processing. Impact per CV...

CVE-2026-32776

libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content...

CVE-2026-32776

libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content...

CVE-2026-32776

libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content...

CVE-2026-32776: NULL Pointer Dereference

libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content...

CVE-2026-32778: NULL Pointer Dereference

libexpat before 2.7.5 allows a NULL pointer dereference in the function setContext on retry after an earlier ouf-of-memory condition...

CVE-2026-32777: Loop with Unreachable Exit Condition

libexpat before 2.7.5 allows an infinite loop while parsing DTD content...

libexpat 代码问题漏洞

libexpat is a streaming XML parser written in C language by the libexpat team. Versions of libexpat prior to 2.7.5 had code vulnerabilities. These vulnerabilities stemmed from the setContext function potentially causing null pointer dereferencing during retries when memory was insufficient in...

libexpat 代码问题漏洞

libexpat is a streaming XML parser written in C language by the libexpat team. Versions of libexpat prior to 2.7.5 had code vulnerabilities; these vulnerabilities stemmed from allowing null pointer dereferencing when handling empty external parameter entity content...

libexpat 安全漏洞

libexpat is a streaming XML parser written in C language by the libexpat team. Versions of libexpat prior to 2.7.5 had security vulnerabilities, which stemmed from allowing infinite loops during the parsing of DTD content...

Linux Distros Unpatched Vulnerability : CVE-2026-32777

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - libexpat before 2.7.5 allows an infinite loop while parsing DTD content. CVE-2026-32777 Note that Nessus relies on the presence of the package as reported by th...

Linux Distros Unpatched Vulnerability : CVE-2026-32776

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content. CVE-2026-32776 Note that Nessus relies on the presence of...

Linux Distros Unpatched Vulnerability : CVE-2026-32778

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - libexpat before 2.7.5 allows a NULL pointer dereference in the function setContext on retry after an earlier ouf-of-memory condition. CVE-2026-32778 Note that...

Hitachi Energy RTU500 Product Uncontrolled Recursion (CVE-2024-8176)

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...

Security Bulletin: IBM Engineering Requirements Management DOORS and DOORS Web Access is affected by multiple vulnerabilities

Summary This release addresses multiple security vulnerabilities across various components of IBM Engineering Requirements Management DOORS and DOORS Web Access product. Many vulnerabilities are rated Critical CVSS ≥ 9.0, including a Tomcat rewrite rule bypass CVE-2025-31651, Tomcat Improper...

LibExpat Vulnerable to Denial-of-Service (DoS) via Uncontrolled Resource Consumption in 'xmlparse.c' File

CVE-2025-32990 A heap-buffer-overflow off-by-one flaw was found in the GnuTLS software in the template parsing logic within the certtool utility. When it reads certain settings from a template file, it allows an attacker to cause an out-of-bounds OOB NULL pointer write, resulting in memory...