Tag: CVSS 7.7

Critical CVEs

CVE-2026-25725: Claude Code Sandbox Escape

A sandbox escape vulnerability in Claude Code (CVSS 7.7) allows an attacker with code execution inside the sandbox to create a malicious…

arbitrary code execution Claude Code CVE-2026-25725 CVSS 7.7

August 27, 2026

Critical CVEs

Claude for Chrome Flaw Lets Rogue Extensions Trigger Gmail Reads

Researchers at Manifold Security have disclosed two vulnerabilities in the Claude for Chrome browser extension that could allow rogue extensions to trigger…

Anthropic browser extension vulnerability calendar Claude Code

July 14, 2026