en
UnrealIRCd is an open-source project and IRC server implementation for operating Internet Relay Chat networks. It provides modular configuration, IRCv3 capabilities, encrypted connections, anti-flood and anti-spam controls, and support for multiple Unix-like and Windows platforms. It is intended for administrators of private, community, and public IRC networks.
As of 11/08/2026, UnrealIRCd recorded 2 security vulnerabilities in the last 90 days across 1 products, including 2 rated High or above and 0 known exploited vulnerabilities (KEV) that should be prioritized for immediate remediation.
Over the last 90 days, UnrealIRCd had the most security vulnerabilities in the UnrealIRCd ecosystem, with 2 vulnerabilities—approximately 100% of the provider's total vulnerabilities during this period.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
CVE-2026-114713CVE-2026-114713CVE-2026-90668UnrealIRCd Webserver Accepts Unlimited HTTP Headers, Enabling Remote Denial of ServiceCVE-2010-2075Trojanized UnrealIRCd Source Enables Remote Command Execution| Vulnerability | Exploitation status | Fix | Affected product | Published | Severity |
|---|---|---|---|---|---|
CVE-2026-114713CVE-2026-114713 | Exploitation statusNot confirmed | FixYes | Affected productUnrealIRCd | Published11/08/2026 | SeverityHigh |
CVE-2026-90668UnrealIRCd Webserver Accepts Unlimited HTTP Headers, Enabling Remote Denial of Service | Exploitation statusNot exploited | FixYes | Affected productUnrealIRCd | Published | |
CVE-2010-2075Trojanized UnrealIRCd Source Enables Remote Command Execution | Exploitation statusActively exploited | FixNo | Affected productUnrealIRCd | Published |
3 Results | Page 1 of 1
| SeverityHigh |
| SeverityHigh |