HiddenLayer — Changelog

Score movements, news, and incidents for HiddenLayer in chronological order. Score-change rows fire when the composite moves by ≥1 point between consecutive scoring runs.

• 2026-05-12T14:06:40.000Z news
  Hugging Face hosted malicious software masquerading as OpenAI release - AI News
  Sentiment: neutral
• 2026-04-13T07:00:00.000Z news
  Agent Harness: The Hidden Layer Making AI Actually Work - 동아사이언스
  Sentiment: neutral
• 2026-04-10T07:00:00.000Z news
  AI Infrastructure: The Hidden Layer Driving Innovation - AiThority
  Sentiment: neutral
• 2026-03-25T07:00:00.000Z news
  The hidden layer of AI: when intelligence meets the elements - Rask Media
  Sentiment: neutral
• 2026-03-23T07:00:00.000Z news
  HiddenLayer Unveils New Agentic Runtime Security Capabilities for Securing Autonomous AI Execution - PR Newswire
  Sentiment: neutral
• 2026-03-20T07:00:00.000Z news
  Meta AI Agent Goes Rogue, Exposes Data in Severe Data Breach - WinBuzzer
  Sentiment: negative
• 2026-03-19T07:00:00.000Z news
  AI Security Company Releases 2026 Threat Report - Business Journal Daily
  Sentiment: neutral
• 2026-03-18T07:00:00.000Z news
  HiddenLayer Releases the 2026 AI Threat Landscape Report, Spotlighting the Rise of Agentic AI and the Expanding Attack Surface of Autonomous Systems - PR Newswire
  Sentiment: neutral
• 2026-02-25T08:00:00.000Z news
  Cyber valuations climb as capital concentrates, AI security expands - Help Net Security
  Sentiment: neutral
• 2026-02-10T08:00:00.000Z news
  Can Backslash keep AI coders secure? The startup raises $19M to prove it — TFN - Tech Funding News
  Sentiment: positive
• 2026-01-07T08:00:00.000Z news
  HiddenLayer awarded place on MDA’s $151bn SHIELD IDIQ contract - Army Technology
  Sentiment: positive
• 2026-01-06T08:00:00.000Z news
  AI security provider HiddenLayer will have a spot on Golden Dome contract - Military Embedded Systems
  Sentiment: neutral
• 2026-01-02T08:00:00.000Z news
  Top 10 Best AI Penetration Testing Companies in 2026 - CyberSecurityNews
  Sentiment: neutral
• 2025-11-17T08:00:00.000Z news
  EchoGram Flaw Bypasses Guardrails in Major LLMs - Hackread
  Sentiment: neutral
• 2025-11-16T08:00:00.000Z news
  HiddenLayer’s EchoGram Report Warns of a New Class of Attacks Undermining AI Guardrails - Unite.AI
  Sentiment: neutral
• 2025-11-14T08:00:00.000Z news
  EchoGram tokens like ‘=coffee’ flip AI guardrail verdicts - The Register
  Sentiment: neutral
• 2025-10-13T07:00:00.000Z news
  Researchers break OpenAI guardrails - Malwarebytes
  Sentiment: neutral
• 2025-09-05T07:00:00.000Z news
  AI News: Coinbase’s Go-To AI Coding Tool Found Vulnerable to ‘CopyPasta’ Exploit - CoinDesk
  Sentiment: neutral
• 2025-09-04T07:00:00.000Z news
  'CopyPasta' Attack Shows How Prompt Injections Could Infect AI at Scale - Yahoo Finance
  Sentiment: neutral
• 2025-07-25T07:00:00.000Z news
  LLM plugin vulnerabilities highlight growing threat to AI ecosystems | feature | SC Media - SC Media
  Sentiment: neutral