Disclosure summary
xmlXIncludeAddNode in xinclude.c in libxml2 before 2.11.0 has a use-after-free.
Source-reported weakness categories
CWE-416
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
Microsoft Security Updates (CVRF) · 2025-Jan
Open original source · Updated Aug 12, 2026
xmlXIncludeAddNode in xinclude.c in libxml2 before 2.11.0 has a use-after-free.
Maximum of vendor-reported product scores; products and fixed builds are associations, not a universal affected-version statement.
Microsoft maximum product score: 10
| Vendor | Product / association | Version / bounds |
|---|---|---|
| Microsoft update guide | cbl2 libxml2 2.10.4-5 on CBL Mariner 2.0 | (MSRC status code 3) |
| Microsoft update guide | cbl2 libxml2 2.10.4-6 on CBL Mariner 2.0 | (MSRC status code 3) |
| Microsoft update guide | cbl2 libxml2 2.10.4-6 on CBL-Mariner 2.0 | (MSRC status code 3) |
Vendor remediation references
- CBL-Mariner Releases · build 2.10.4-5 · product IDs 19520-16823, 20051-17086, 20051-21692
- Vendor guidance · product IDs 19520-16823, 20051-17086, 20051-21692
Original records & references
- NIST NVD record
- CVE Program record
- msrc.microsoft.com — Vendor advisory
PUBLISHED 2025-01-31T19:00:00-05:00
MODIFIED 2026-08-12T19:39:22-04:00
INGESTED 2026-10-08T12:50:15-04:00