Security Considerations for Multi-Agent Systems

Multi-agent artificial intelligence systems or MAS are systems of autonomous agents that exercise delegated tool authority, share persistent memory, and coordinate via inter-agent communication. MAS introduces qualitatively distinct security vulnerabilities from those documented for singular AI...

GHSA-W6RP-VXJ2-FJHR Cosmos packet-forward-middleware vulnerable to chain-halt

The Cosmos SDK is used for Inter-Blockchain Communication Protocol IBC applications and middleware. The packet-forward-middleware module is an IBC middleware module built for Cosmos blockchains utilizing the IBC protocol allowing routing of incoming IBC packets from a source chain to a destinatio...

Cosmos packet-forward-middleware vulnerable to chain-halt

The Cosmos SDK is used for Inter-Blockchain Communication Protocol IBC applications and middleware. The packet-forward-middleware module is an IBC middleware module built for Cosmos blockchains utilizing the IBC protocol allowing routing of incoming IBC packets from a source chain to a destinatio...

GHSA-2P6R-37P9-89P2 Authz Module Non-Determinism

Impact Consensus failure for 0.43.x and 0.44.0,1 users. Funds and balances are safe. Patches 0.44.2 Workarounds Manually patch the code. --- Full details posted in https://forum.cosmos.network/t/cosmos-sdk-vulnerability-retrospective-security-advisory-jackfruit-october-12-2021/5349...