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Tracking
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Wed, 24 Jun 2026 12:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Integer Overflow in XML_ParseBuffer Causing Memory Corruption | libexpat: libexpat: Arbitrary code execution via integer overflow in XML_ParseBuffer |
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threat_severity
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threat_severity
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Mon, 22 Jun 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
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ssvc
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Sun, 21 Jun 2026 18:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Integer Overflow in XML_ParseBuffer Causing Memory Corruption |
Sun, 21 Jun 2026 16:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | libexpat before 2.8.2 has an integer overflow in XML_ParseBuffer because it lacked a check that was present in XML_Parse. | |
| First Time appeared |
Libexpat Project
Libexpat Project libexpat |
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| Weaknesses | CWE-190 | |
| CPEs | cpe:2.3:a:libexpat_project:libexpat:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Libexpat Project
Libexpat Project libexpat |
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cvssV3_1
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-06-22T17:02:44.194Z
Reserved: 2026-06-21T15:48:21.578Z
Link: CVE-2026-56406
Updated: 2026-06-22T17:02:40.816Z
No data.
OpenCVE Enrichment
Updated: 2026-06-21T19:45:16Z