NewsHive
CONTACT USANALYST PORTAL →
securityBACKGROUND

Fastjson 1.x RCE Vulnerability Targeted in Attacks With No Patched Available

BACKGROUND
2 SIGNALSFIRST DETECTED 25 July 2026
Narrative synthesis pending — 2 signals collected.
How the story developed
27 Jul
Other feeds and industry voices
7 Apr
Max severity Flowise RCE vulnerability now exploited in attacks

Hackers are exploiting a maximum-severity vulnerability, tracked as CVE-2025-59528, in the open-source platform Flowise for building custom LLM apps and agentic systems to execute

REPORT · WHAT · BleepingComputerOPEN STORY
Sources
BleepingComputerThe Hacker News

NewsHive monitors these sources continuously. All signal titles above link to the original reporting.

Intelligence by NewsHive. Need help navigating what this means for your business? Contact GeekyBee →