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cpe:2.3:a:libyang:libyang:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorLibyang (a4552ea8-3d41-5ac8-b02c-305cd014058e)
ProductLibyang (dc254f63-e9d0-549b-a5e4-ae39d096c1a5)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*

Notes

Imported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-41401 vulnerable 2026-06-08 08:03:15.325426 libyang - Heap Use-After-Free Write in XML Metadata Parsing
MEDIUM (6.5)
libyang before 5.4.3 contains a heap use-after-free write vulnerability in lyd_parser_set_data_flags that incorrectly updates metadata list pointers when freeing non-head default metadata entries. Attackers can trigger this vulnerability by submitting crafted YANG XML documents with specific metadata attributes to applications parsing untrusted XML data, causing process crashes or potential code execution.
Published: 2026-05-26T14:08:48.973Z
Updated: 2026-11-08T14:02:59.788Z
Reference links
Imported from gcve-enriched-dumps CVE data

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