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Tracking
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| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4765-1 | expat security update |
Debian DSA |
DSA-6404-1 | expat security update |
Tue, 10 Nov 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
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 |
| References |
| |
| Metrics |
threat_severity
|
threat_severity
|
Mon, 22 Jun 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
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 |
|
| Weaknesses | CWE-190 | |
| CPEs | cpe:2.3:a:libexpat_project:libexpat:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Libexpat Project
Libexpat Project libexpat |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-11-10T12:48:45.487Z
Reserved: 2026-06-21T15:48:21.578Z
Link: CVE-2026-56406
Updated: 2026-06-22T17:02:40.816Z
Status : Modified
Published: 2026-06-21T16:16:27.870
Modified: 2026-11-10T13:19:27.280
Link: CVE-2026-56406
OpenCVE Enrichment
Updated: 2026-06-21T19:45:16Z
Debian DLA
Debian DSA