汇总 hexchat_project 相关全部产品的 CVE 与安全漏洞情报，包括 CVSS、EPSS、公开时间与漏洞情报数据。
常见弱点模式包括 路径处理缺陷与缓冲区溢出，在 软件部署与生产负载 使用场景中可能带来 应用崩溃、内存损坏与文件覆盖 等风险。
相关漏洞数据主要来源于公开漏洞披露与安全公告，可用于评估历史漏洞暴露面与修复优先级。
| CVE | 摘要 | 来源 | 最高 CVSS | EPSS % | 公开时间 | 更新时间 |
|---|---|---|---|---|---|---|
| CVE-2016-2233 | Stack-based buffer overflow in the inbound_cap_ls function in common/inbound.c in HexChat 2.10.2 allows remote IRC servers to cause a denial of service (crash) via a large number of options in a CAP LS message. | [email protected] | 7.5 | 34.65% | 2017-01-18 | 2026-06-16 |
| CVE-2016-2087 | Directory traversal vulnerability in the client in HexChat 2.11.0 allows remote IRC servers to read or modify arbitrary files via a .. (dot dot) in the server name. | [email protected] | 7.4 | 9.45% | 2017-01-18 | 2026-06-16 |
| CVE-2013-7449 | The ssl_do_connect function in common/server.c in HexChat before 2.10.2, XChat, and XChat-GNOME does not verify that the server hostname matches a domain name in the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate. | [email protected] | 6.5 | 0.76% | 2016-04-21 | 2026-06-16 |