A vulnerability was found in MZ Automation libiec61850 up to 1.6.1. The affected element is the function deleteDataSetValuesShadowBuffer of the file src/iec61850/server/mms_mapping/reporting.c of the…
Medium CVSS 5.3
Summary
A vulnerability was found in MZ Automation libiec61850 up to 1.6.1. The affected element is the function deleteDataSetValuesShadowBuffer of the file src/iec61850/server/mms_mapping/reporting.c of the component URCB Revalidation. The manipulation results in use after free. The attack needs to be approached locally. The exploit has been made public and could be used. Upgrading to version 1.6.2 is sufficient to fix this issue. The patch is identified as 486fd57f3aed65bb9d636ff00f9ddce2e450b168. Up…
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Sources
- NVD DATABASE
Original Links
- https://github.com/mz-automation/libiec61850/commit/486fd57f3aed65bb9d636ff00f9ddce2e450b168
- https://github.com/mz-automation/libiec61850/issues/596
- https://github.com/mz-automation/libiec61850/releases/tag/v1.6.2
- https://github.com/user-attachments/files/29163236/POC.zip
- https://vuldb.com/cve/CVE-2026-19108
- https://vuldb.com/submit/864520
- https://vuldb.com/vuln/386569
- https://vuldb.com/vuln/386569/cti
Timeline
- nvd_ingest NVD