GitHub

20260625000011_fix_rls_recursion.sql

-- Each subquery re-triggered the other table's RLS, causing: -- infinite recursion detected in policy for relation "requests" -- (surfaces on the first authenticated SELECT of requests, e.g.

7,000 Langflow servers are under attack. LangGraph and LangChain have the same holes

Attackers are actively exploiting path traversal and SQL injection in Langflow, LangGraph, and LangChain — below where your security tools look.
InfoQ

Azure Functions Ships Serverless Agents Runtime at Build 2026

Microsoft announced the Azure Functions serverless agents runtime in public preview at Build 2026, turning the event-driven compute service into a platform for building and hosting AI agents. The ...
GitHub

20260605_study_groups_recursion_fix.sql

-- study_group_members 의 SELECT 정책이 "같은 그룹 동료" 조회를 위해 -- 자기 자신(study_group_members) 을 EXISTS 서브쿼리로 참조했음. -- PostgreSQL 은 서브쿼리 SELECT 에도 RLS 정책을 적용 → 자기 정책 재귀 ...
IEEE

Recursive Identification Based on Local Likelihood Function with Binary-Valued Observations

Abstract: This paper studies the control-oriented recursive identification of finite impulse response systems with binary-valued observations. Inspired by the Maximum Likelihood method, a novel ...
IEEE

A Privacy-Preserving Authenticated Key Agreement Scheme Based on Physically Unclonable Functions for Multi-Server Architecture

Abstract: Authenticated key agreement schemes for multi-server architecture enable a user to register with one registration server and access multiple remote application servers rapidly and ...