CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 6.5. It affects Windows. Public exploit code or proof-of-concept references have been detected in its references.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Detected Signals
exploit
Note: these links are listed for security research and verification purposes only.
CVE
CVE-2026-23863
Severity
MEDIUM
CVSS
6.5
EPSS
0.53%
Windows
Original NVD Description
An attachment spoofing issue in WhatsApp for Windows prior to v2.3000.1032164386.258709 could have allowed maliciously formatted documents with embedded NUL bytes in the filename to be shown in the application as one type of file but run as an executable when opened. We have not seen evidence of exploitation in the wild.
Related CVEs
Other vulnerabilities affecting the same vendor(s)