本页列出影响 mirc mirc 的已公开 CVE 漏洞（通过 NVD CPE 关联）。每行包含严重程度评分、摘要与发布日期，便于识别与分析安全问题。
| CVE | 摘要 | 来源 | 最高 CVSS | EPSS % | 公开时间 | 更新时间 |
|---|---|---|---|---|---|---|
| CVE-2008-7314 | mIRC before 6.35 allows attackers to cause a denial of service (crash) via a long nickname. | [email protected] | 7.5 | 1.35% | 2020-01-23 | 2026-06-16 |
| CVE-2011-5282 | mIRC prior to 7.22 has a message leak because chopping of outbound messages is mishandled. | [email protected] | 5.3 | 1.11% | 2020-01-21 | 2026-06-16 |
| CVE-2019-6453 | mIRC before 7.55 allows remote command execution by using argument injection through custom URI protocol handlers. The attacker can specify an irc:// URI that loads an arbitrary .ini file from a UNC share pathname. Exploitation depends on browser-specific URI handling (Chrome is not exploitable). | [email protected] | 8.1 | 71.78% | 2019-02-18 | 2026-06-16 |
| CVE-2008-4449 | Stack-based buffer overflow in mIRC 6.34 allows remote attackers to execute arbitrary code via a long hostname in a PRIVMSG message. | [email protected] | 9.3 | 38.74% | 2008-10-06 | 2026-06-16 |
| CVE-2007-4402 | Multiple unspecified scripts in mIRC allow user-assisted remote attackers to execute arbitrary code via the '|' (pipe) shell metacharacter in the name of the song in a .mp3 file. | [email protected] | 6.8 | 3.22% | 2007-08-18 | 2026-06-16 |
| CVE-2003-1508 | Buffer overflow in mIRC 6.12, when the DCC get dialog window has been minimized and the user opens the minimized window, allows remote attackers to cause a denial of service (crash) via a long filename. | [email protected] | 4.3 | 2.08% | 2003-12-31 | 2026-06-16 |
| CVE-2003-1336 | Buffer overflow in mIRC before 6.11 allows remote attackers to execute arbitrary code via a long irc:// URL. | [email protected] | 9.3 | 35.71% | 2003-12-31 | 2026-06-16 |