CVE-2026-40279 - BACnet Stack: Undefined-behavior signed left shift in `decode_signed32()`
CVE ID :CVE-2026-40279 Published : April 21, 2026, 5:16 p.m. | 56 minutes ago Description :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 32-bit signed integer from four APDU bytes usin
ORIGINAL SOURCE →via CVE Feed Latest
ADVERTISEMENT
⚡ STAY AHEAD
Events like this, convergence-verified across 689 sources, land in your inbox every Sunday. Free.
GET THE SUNDAY BRIEFING →RELATED · cyber
- [CYBER] Mantle proposes up to 30,000 ETH loan to address Aave bad debt from Kelp exploit
- [CYBER] Mantle proposes up to 30,000 ETH loan to address Aave bad debt from Kelp exploit - The Block
- [CYBER] CVE-2026-1952 - Denial of service via the undocumented subfunction in AS320T
- [CYBER] CVE-2026-1951 - No checking of the length of the buffer with the directory name in AS320T
- [CYBER] CVE-2026-1950 - No checking of the length of the buffer with the file name in AS320T
- [CYBER] Python Vulnerability Enables Out-of-Bounds Write on Windows