Bacnet Stack (Bacnetstack) - vulnerabilities (CVEs)
9 CVEs, 0 in the last 30 days, 84 known versions, newest CVE from 2026-04-24. Vendor: Bacnetstack.
CVEs of Bacnet Stack
- CVE-2026-41502 - CVSS 8.7 (high), 2026-04-24: BACnet Stack is a BACnet open source protocol stack C library for embedded systems. Prior to 1.4.3, an off-by-one out-of-bounds read vulnerability in…
- CVE-2026-41475 - CVSS 9.1 (critical), 2026-04-24: BACnet Stack is a BACnet open source protocol stack C library for embedded systems. Prior to 1.4.3, an out-of-bounds read vulnerability in bacnet-stack's…
- CVE-2026-41503 - CVSS 8.7 (high), 2026-04-24: BACnet Stack is a BACnet open source protocol stack C library for embedded systems. Prior to 1.4.3, an out-of-bounds read vulnerability in bacnet-stack's…
- CVE-2026-40279 - CVSS 3.7 (low), 2026-04-21: BACnet Stack is a BACnet open source protocol stack C library for embedded systems. Prior to 1.4.3, decode_signed32() in src/bacnet/bacint.c reconstructs a…
- CVE-2026-26264 - CVSS 8.1 (high), 2026-02-13: BACnet Stack is a BACnet open source protocol stack C library for embedded systems. Prior to 1.5.0rc4 and 1.4.3rc2, a malformed WriteProperty request can…
- CVE-2026-21878 - CVSS 7.5 (high), 2026-02-13: BACnet Stack is a BACnet open source protocol stack C library for embedded systems. Prior to 1.5.0.rc3, a vulnerability has been discovered in BACnet Stack's…
- CVE-2026-21870 - CVSS 5.5 (medium), 2026-02-13: BACnet Protocol Stack library provides a BACnet application layer, network layer and media access (MAC) layer communications services. In 1.4.2, 1.5.0.rc2,…
- CVE-2025-66624 - CVSS 7.5 (high), 2025-12-05: BACnet Protocol Stack library provides a BACnet application layer, network layer and media access (MAC) layer communications services. Prior to 1.5.0.rc2, The…
- CVE-2023-51773 - CVSS 9.1 (critical), 2024-02-29: BACnet Stack before 1.3.2 has a decode function APDU buffer over-read in bacapp_decode_application_data in bacapp.c.
