EIP-2026-118857
PRE-CVEMicrosoft Outlook 2003 - Security Policy Bypass
Title source: legacyExploitation Summary
EIP tracks 1 public exploit for EIP-2026-118857. PoCs published by http-equiv.
AI-analyzed exploit summary This exploit demonstrates a security policy bypass in Microsoft Outlook 2003 by embedding a base64-encoded image in an email. The image is automatically rendered when the email is viewed, bypassing security policies.
Description
Microsoft Outlook 2003 - Security Policy Bypass
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by http-equiv · textremotewindows
https://www.exploit-db.com/exploits/24686
This exploit demonstrates a security policy bypass in Microsoft Outlook 2003 by embedding a base64-encoded image in an email. The image is automatically rendered when the email is viewed, bypassing security policies.
Classification
Working Poc 90%
Attack Type
Other
Complexity
Trivial
Reliability
Reliable
Target:
Microsoft Outlook 2003
No auth needed
Prerequisites:
Access to send an email to the target
MITRE ATT&CK
devstral-2 · analyzed Feb 18, 2026
Full analysis →
Details
Status
pre_cve
Tracked Since
Feb 18, 2026