KairosAuth
release
KairosAuth Public Beta — Device-First Authentication on Base Sepolia
KairosAuth enters public beta on Base Sepolia. Zero server key material, WebAuthn-native, every login anchored to an on-chain Merkle proof.
Mar 31, 2026
2 min
Kairos Shield
release
Kairos Shield AlgoRegistry v2 — Hot-Swap Cryptographic Algorithms On-Chain
AlgoRegistry v2 ships with health scoring, cascade fallbacks, and the ability to hot-swap compromised algorithms in a single transaction.
Mar 27, 2026
2 min
Kairos Audit
writeup
Unauthenticated MCP SSE Server — Full Trade Execution Without Auth
We found an unauthenticated MCP SSE endpoint allowing full trade execution without any auth. P0 severity. PoC developed and disclosed.
Mar 14, 2026
2 min
K-PPE
announcement
K-PPE Phase 2 — Multi-Chain Proof Anchoring Begins
The Proof Protocol Engine enters Phase 2: anchoring cryptographic proofs across multiple EVM chains, starting with Base and Aster.
Feb 9, 2026
1 min
Kairos Lab
research
38 Vulnerabilities Found Across the Aster Ecosystem — What We Learned
A retrospective on 38+ vulnerabilities found across Aster ecosystem projects. 14 P0 blockers, 3 repositories, and the patterns that keep showing up.
Jan 19, 2026
2 min