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Bugs fixes in "libxml2"

Origin Bug number Title Date fixed
CVE CVE-2026-74860 A flaw was found in libxml2 with Python bindings enabled. A remote attacker could exploit this vulnerability by providing a specially crafted XML doc 2026-09-21
CVE CVE-2026-86140 In libxml2 before 2.15.4, xmlSnprintfElements in valid.c has a strcat stack-based buffer overflow. 2026-09-21
CVE CVE-2026-74860 A flaw was found in libxml2 with Python bindings enabled. A remote attacker could exploit this vulnerability by providing a specially crafted XML doc 2026-09-21
CVE CVE-2026-86140 In libxml2 before 2.15.4, xmlSnprintfElements in valid.c has a strcat stack-based buffer overflow. 2026-09-21
CVE CVE-2026-74860 A flaw was found in libxml2 with Python bindings enabled. A remote attacker could exploit this vulnerability by providing a specially crafted XML doc 2026-09-21
CVE CVE-2026-86140 In libxml2 before 2.15.4, xmlSnprintfElements in valid.c has a strcat stack-based buffer overflow. 2026-09-21
CVE CVE-2026-74860 A flaw was found in libxml2 with Python bindings enabled. A remote attacker could exploit this vulnerability by providing a specially crafted XML doc 2026-09-21
CVE CVE-2026-86140 In libxml2 before 2.15.4, xmlSnprintfElements in valid.c has a strcat stack-based buffer overflow. 2026-09-21
CVE CVE-2026-74860 A flaw was found in libxml2 with Python bindings enabled. A remote attacker could exploit this vulnerability by providing a specially crafted XML doc 2026-09-21
CVE CVE-2026-86140 In libxml2 before 2.15.4, xmlSnprintfElements in valid.c has a strcat stack-based buffer overflow. 2026-09-21
CVE CVE-2026-74860 A flaw was found in libxml2 with Python bindings enabled. A remote attacker could exploit this vulnerability by providing a specially crafted XML doc 2026-09-21
CVE CVE-2026-86140 In libxml2 before 2.15.4, xmlSnprintfElements in valid.c has a strcat stack-based buffer overflow. 2026-09-21
CVE CVE-2026-6732 A flaw was found in libxml2. This vulnerability occurs when the library processes a specially crafted XML Schema Definition (XSD) validated document 2026-06-22
CVE CVE-2026-6732 A flaw was found in libxml2. This vulnerability occurs when the library processes a specially crafted XML Schema Definition (XSD) validated document 2026-06-22
CVE CVE-2026-6732 A flaw was found in libxml2. This vulnerability occurs when the library processes a specially crafted XML Schema Definition (XSD) validated document 2026-06-22
CVE CVE-2026-6732 A flaw was found in libxml2. This vulnerability occurs when the library processes a specially crafted XML Schema Definition (XSD) validated document 2026-06-22
CVE CVE-2026-0992 A flaw was found in the libxml2 library. This uncontrolled resource consumption vulnerability occurs when processing XML catalogs that contain repeat 2026-01-23
CVE CVE-2026-0990 A flaw was found in libxml2, an XML parsing library. This uncontrolled recursion vulnerability occurs in the xmlCatalogXMLResolveURI function when an 2026-01-23
CVE CVE-2026-0989 A flaw was identified in the RelaxNG parser of libxml2 related to how external schema inclusions are handled. The parser does not enforce a limit on 2026-01-23
CVE CVE-2025-8732 A vulnerability was found in libxml2 up to 2.14.5. It has been declared as problematic. This vulnerability affects the function xmlParseSGMLCatalog o 2026-01-23



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