High severity8.2NVD Advisory· Published Nov 12, 2026· Updated Nov 12, 2026
CVE-2026-47258
CVE-2026-47258
Description
BACnet Stack is a BACnet open source protocol stack C library for embedded systems. Prior to versions 1.4.4, 1.5.1, and 1.6.0, a stack-based out-of-bounds write exists in the Notification Class object implementation when handling AddListElement for the recipient-list property. This issue has been patched in versions 1.4.4, 1.5.1, and 1.6.0.
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Affected products
1- Range: <1.4.4, <1.5.1, <1.6.0
Patches
Vulnerability mechanics
References
2News mentions
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