EIP-2026-115019

PRE-CVE

CA Internet Security Suite - 'UmxEventCli.dll' ActiveX Control Arbitrary File Overwrite

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-115019. PoCs published by Nine:Situations:Group.

AI-analyzed exploit summary This exploit leverages an unsafe ActiveX control in CA Internet Security Suite 2008 (UmxEventCli.dll) to overwrite arbitrary files via the SaveToFile() method. The PoC demonstrates file corruption by targeting boot.ini through directory traversal.

Description

CA Internet Security Suite - 'UmxEventCli.dll' ActiveX Control Arbitrary File Overwrite

Exploits (1)

exploitdb WORKING POC VERIFIED
by Nine:Situations:Group · htmldoswindows
https://www.exploit-db.com/exploits/31856

This exploit leverages an unsafe ActiveX control in CA Internet Security Suite 2008 (UmxEventCli.dll) to overwrite arbitrary files via the SaveToFile() method. The PoC demonstrates file corruption by targeting boot.ini through directory traversal.

Classification
Working Poc 95%
Attack Type
Other
Complexity
Trivial
Reliability
Reliable
Target: CA Internet Security Suite 2008
No auth needed
Prerequisites: Victim must open the malicious HTML file in a browser with ActiveX enabled
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026