CVE-2026-56406

libexpat before 2.8.2 has an integer overflow in XMLParseBuffer because it lacked a check that was present in XMLParse...

EUVD-2026-38183

libexpat before 2.8.2 has an integer overflow in XMLParseBuffer because it lacked a check that was present in XMLParse...

CVE-2026-56406

CVE-2026-56406 affects libexpat up to version 2.8.1; the root cause is an integer overflow in XML_ParseBuffer due to a missing check that XML_Parse had. The CVSSv3.1 vector indicates Local attack, high complexity, no privileges required, no user interaction, with Confidentiality and Integrity imp...

CVE-2026-56406

libexpat before 2.8.2 has an integer overflow in XMLParseBuffer because it lacked a check that was present in XMLParse...

CVE-2026-56405

libexpat before 2.8.2 has an integer overflow in getAttributeId...

CVE-2026-56405

libexpat before 2.8.2 has an integer overflow in getAttributeId...

EUVD-2026-38182

libexpat before 2.8.2 has an integer overflow in getAttributeId...

CVE-2026-56405

The connected sources specify a vulnerability in libexpat up to version 2.8.2, caused by an integer overflow in getAttributeId. The CVE entry lists this as CVE-2026-56405 with a CVSS v3.1 base score of 6.9 (Medium) and a Local attack vector, requiring high attack complexity, no privileges, and no...

CVE-2026-56405

libexpat before 2.8.2 has an integer overflow in getAttributeId...

CVE-2026-56405

libexpat before 2.8.2 has an integer overflow in getAttributeId...

CVE-2026-56404

libexpat before 2.8.2 has an integer overflow in addBinding...

CVE-2026-56404

libexpat before 2.8.2 has an integer overflow in addBinding...

CVE-2026-56404

libexpat before 2.8.2 has an integer overflow in addBinding...

CVE-2026-56404

libexpat before 2.8.2 has an integer overflow in addBinding...

CVE-2026-56404

libexpat before 2.8.2 has an integer overflow in addBinding...

EUVD-2026-38181

libexpat before 2.8.2 has an integer overflow in addBinding...

CVE-2026-56403

libexpat before 2.8.2 has an integer overflow in storeAtts...

CVE-2026-56403

libexpat before 2.8.2 has an integer overflow in storeAtts...

CVE-2026-56403

libexpat before 2.8.2 has an integer overflow in storeAtts...

CVE-2026-56403

CVE-2026-56403 affects libexpat prior to 2.8.2, with an integer overflow in storeAtts. Local attack vector, high complexity, no user interaction, requires no privileges. Impact: confidentiality and integrity likely high; availability low. Base score 6.9 (CVSS 3.1). No exploitation details or reme...