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GitHub Copilot Autofix Introduced CI/CD Injection in Snowflake

GitHub Copilot Autofix Introduced CI/CD Injection in Snowflake

ATLAS OWASP CRITICAL Active exploitation · Immediate action required ▲ 9.2 HN AI Security

Wiz Research's autonomous Red Agent discovered and exploited a GitHub Actions script injection vulnerability in a Snowflake public repository, introduced by a GitHub Copilot Autofix co-authored commit just five days prior. The flaw allowed any unauthenticated GitHub user to execute arbitrary commands in a Actions runner by crafting a malicious issue title, ultimately enabling exfiltration of a token granting access to Snowflake's internal Jira instance. The incident exposes a critical trust gap: AI-assisted code review and AI-generated fixes can introduce and simultaneously fail to detect severe security vulnerabilities.

Palo Alto Exposes AI Agent Skill Supply Chain Compromise Risk

Palo Alto Exposes AI Agent Skill Supply Chain Compromise Risk

ATLAS OWASP HIGH Significant risk · Prioritise patching ▲ 8.5 Palo Alto Unit 42

Palo Alto Unit 42 introduces Behavioral Integrity Verification (BIV), an audit method exposing widespread mismatches between what third-party AI agent skills claim to do and what they actually execute. Applied at registry scale, BIV identifies a dangerous subset of skills carrying multi-stage attack chains capable of credential theft, remote code execution, and silent data exfiltration. The research highlights that the AI agent skill ecosystem has grown rapidly without the supply-chain audit primitives that mobile and browser extension platforms eventually adopted after abuse.

Claude Sandbox Escape Enables Credential Exfiltration

Claude Sandbox Escape Enables Credential Exfiltration

ATLAS OWASP MEDIUM Moderate risk · Monitor closely ▲ 7.2 Simon Willison

Anthropic has published detailed documentation of its sandboxing architecture across Claude.ai, Claude Code, and Claude Cowork, including disclosure of a previously identified credential exfiltration vector via the api.anthropic.com/v1/files endpoint. The writeup covers process-level isolation technologies including gVisor, Seatbelt, Bubblewrap, and full VM approaches, and candidly acknowledges security gaps that were missed. This transparency is notable for the agentic AI space, where sandbox documentation is typically sparse and trust is difficult to calibrate.

CVE-2026-33579: OpenClaw Privilege Escalation to Admin

CVE-2026-33579: OpenClaw Privilege Escalation to Admin

ATLAS OWASP CRITICAL Active exploitation · Immediate action required ▲ 9.2 Ars Technica Security

A critical privilege escalation vulnerability (CVE-2026-33579) in OpenClaw, a viral agentic AI tool, allowed attackers with the lowest-level pairing permissions to silently gain full administrative access to any OpenClaw instance. Given that OpenClaw by design holds broad access to sensitive resources—including credentials, files, and connected services—the practical blast radius of this flaw is full instance takeover with no user interaction required. Thousands of deployments may already be silently compromised.

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