MonikerLink RCE Vulnerability in Outlook Exploited with PoC Release

First seen 1 Dec 2025, 11:41 UTC • Gbhackers

•80

Article Content

Include sub-articles 1 / 1

Browse articles

ThreatCluster

The MonikerLink vulnerability in Microsoft Outlook allows for remote code execution via malicious hyperlinks in emails. Discovered by Check Point Research, a proof-of-concept exploit has been released, potentially affecting numerous users. Organizations are advised to monitor for this exploit and apply necessary mitigations.

How this analysis works

Attack Flow

Continue Reading

Lazarus Group Exploits Windows Zero-Day to Target Defense Sector Russian Hackers Exploit Zimbra Zero-Day for Espionage Campaign FortiWeb WAF Vulnerability Enables Full Admin Control Exploitation EU Sanctions Russia Over Ongoing Cyber Espionage Campaign APT28 Exploits Vulnerable Routers for Global DNS Hijacking Campaign Jewelbug APT Group Engages in Espionage and Cryptocurrency Fraud

MonikerLink RCE Vulnerability in Outlook Exploited with PoC Release

Article Content

More articles in this cluster

Attack Flow

Defensive Countermeasures

Extracted Entities

Continue Reading