high severity ยท published 2026-10-26
Visiting a malicious website can trigger a use-after-free and run arbitrary code. The flaw is fixed in Safari 27.2.
Fixed in: 27.2
CVE: CVE-2026-112655
Source: NVD
Fixlane has a reviewed fix procedure for this incident: a read-only check first, then the fix. Ask the Telegram bot, or connect an AI agent to the Fixlane MCP server and call get_fix_prompt with incident id 540 and your operating system.