Sina Kheirkhah

Reported Context (4)

Explained how fragmented DTLS handshake messages can trigger the overflow. Citrix NetScaler DTLS Flaw Can Enable Root-Level Shellcode Execution
The article credits watchTowr researcher Sina Kheirkhah with responsibly discovering and reporting the vulnerability. Veeam Patches Critical Backup & Replication RCE Flaw
WatchTowr security researcher who reported CVE-2026-44963. Veeam Patches Critical RCE Flaw in Domain-Joined Backup Servers
Demonstrated a zero-day exploit against OpenAI Codex. Pwn2Own Berlin Day Two Features 15 Zero-Day Exploits

CVE (3)

People (6)

Threat Actors (10)

MITRE ATT&CK (3)

Vendors (6)

Products (9)

Industries (1)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.