Description
In libxml2 before 2.15.4, there is a heap-based buffer overflow in xmlXPtrEvalXPtrPart because of xmlXPtrEval xpointer length saturation.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
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References
History
Sat, 05 Sep 2026 04:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In libxml2 before 2.15.4, there is a heap-based buffer overflow in xmlXPtrEvalXPtrPart because of xmlXPtrEval xpointer length saturation. | |
| First Time appeared |
Xmlsoft
Xmlsoft libxml2 |
|
| Weaknesses | CWE-122 | |
| CPEs | cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Xmlsoft
Xmlsoft libxml2 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-09-05T04:29:33.323Z
Reserved: 2026-09-05T04:29:32.967Z
Link: CVE-2026-86142
No data.
Status : Received
Published: 2026-09-05T05:17:13.133
Modified: 2026-09-05T05:17:13.133
Link: CVE-2026-86142
No data.
OpenCVE Enrichment
Updated: 2026-09-05T05:30:17Z
Weaknesses
-
CWE-122
Heap-based Buffer Overflow